13015255352 has 32 divisors (see below), whose sum is σ = 28188123120. Its totient is φ = 5568023040.

The previous prime is 13015255349. The next prime is 13015255367. The reversal of 13015255352 is 25355251031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4348523 + ... + 4351514.

Almost surely, 2^13015255352 is an apocalyptic number.

It is an amenable number.

13015255352 is an abundant number, since it is smaller than the sum of its proper divisors (15172867768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13015255352 is a wasteful number, since it uses less digits than its factorization.

13015255352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8700071 (or 8700067 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 13015255352 in words is "thirteen billion, fifteen million, two hundred fifty-five thousand, three hundred fifty-two".