aaack!

A painted one -__-

No, really =D

It's an echeveria of some kind and it REALLY is painted.

When the leaves grow out, they will be replaced with normal green leaves

=)

edited to add: it will want bright light, the brightest location you have if kept inside and very well drained rocky potting medium.

Thank you! Do you know how much/often I should water it?

that depends, will it live inside or out?

It'll be inside on the windowsill facing west

Ok, a few issues could come up, but instead of overwhelming you with slippery slope scenarios, i'd suggest you use the search function on this site & look up 'what's wrong with my succulent'.

There'll be pictures, suggestions & tons of answers to questions you'll have if anything goes sideways.

In short, i would plan to unpot & re-pot in rocky soil-less potting medium, OR potting mix with very high perlite component.

Watch for etiolation or signs of rot due to not enough light and or potting medium possibly holding too much water.

After covering all of that, if any weirdness happens, there are lots of helpful folks hanging about who are happy to help =D

Edited for derp...typos :)