Statistics question regarding possible outcomes for picture game.

There are 9 cubes, each with 6 unique image faces. All together there are 54 faces. If the cubes are randomly ordered, how many possible combinations are there for 9 image arrangements.

Disclaimer I am not good at maths, I'm playing a game with picture cubes of this configuration and I'm wondering how many possible outcomes there are. I think this comes under statistics...?