12815088024352 has 12 divisors (see below), whose sum is σ = 25229704548006. Its totient is φ = 6407544012160.

The previous prime is 12815088024331. The next prime is 12815088024377. The reversal of 12815088024352 is 25342088051821.

It can be written as a sum of positive squares in only one way, i.e., 10382598617616 + 2432489406736 = 3222204^2 + 1559644^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12815088024296 and 12815088024305.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200235750349 + ... + 200235750412.

Almost surely, 2^{12815088024352} is an apocalyptic number.

It is an amenable number.

12815088024352 is a deficient number, since it is larger than the sum of its proper divisors (12414616523654).

12815088024352 is an equidigital number, since it uses as much as digits as its factorization.

12815088024352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400471500771 (or 400471500763 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 49.

The spelling of 12815088024352 in words is "twelve trillion, eight hundred fifteen billion, eighty-eight million, twenty-four thousand, three hundred fifty-two".