115152315512 has 48 divisors (see below), whose sum is σ = 233866072440. Its totient is φ = 53131448448.

The previous prime is 115152315463. The next prime is 115152315527. The reversal of 115152315512 is 215513251511.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5401418 + ... + 5422694.

Almost surely, 2^115152315512 is an apocalyptic number.

It is an amenable number.

115152315512 is an abundant number, since it is smaller than the sum of its proper divisors (118713756928).

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

115152315512 is a wasteful number, since it uses less digits than its factorization.

115152315512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25312 (or 25295 counting only the distinct ones).

The product of its digits is 7500, while the sum is 32.

The spelling of 115152315512 in words is "one hundred fifteen billion, one hundred fifty-two million, three hundred fifteen thousand, five hundred twelve".