115356520752 has 40 divisors (see below), whose sum is σ = 325095650880. Its totient is φ = 34956521280.

The previous prime is 115356520729. The next prime is 115356520771. The reversal of 115356520752 is 257025653511.

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, 109238602 + ... + 109239657.

It is an arithmetic number, because the mean of its divisors is an integer number (8127391272).

Almost surely, 2^115356520752 is an apocalyptic number.

115356520752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115356520752 is an abundant number, since it is smaller than the sum of its proper divisors (209739130128).

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

115356520752 is a wasteful number, since it uses less digits than its factorization.

115356520752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218478281 (or 218478275 counting only the distinct ones).

The product of its (nonzero) digits is 315000, while the sum is 42.

The spelling of 115356520752 in words is "one hundred fifteen billion, three hundred fifty-six million, five hundred twenty thousand, seven hundred fifty-two".