e to the power of e

“e to the power of e” is e^e, approximately 15.1542622415.

It’s the unique number whose natural log equals e, which is delightfully self-referential for a constant that already thinks highly of itself.

For quick sums you can round it to 15.1543; keep more digits if you’re trying to impress the local maths club.

No units, no drama—just a biggish constant born from another biggish constant raising itself for extra flair.