115445523504 has 40 divisors (see below), whose sum is σ = 298258281280. Its totient is φ = 38478742848.

The previous prime is 115445523497. The next prime is 115445523517. The reversal of 115445523504 is 405325544511.

It is a super-2 number, since 2×115445523504² (a number of 23 digits) contains 22 as substring.

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, 550119 + ... + 730425.

It is an arithmetic number, because the mean of its divisors is an integer number (7456457032).

Almost surely, 2^115445523504 is an apocalyptic number.

It is an amenable number.

115445523504 is an abundant number, since it is smaller than the sum of its proper divisors (182812757776).

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

115445523504 is a wasteful number, since it uses less digits than its factorization.

115445523504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193657 (or 193651 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 115445523504 in words is "one hundred fifteen billion, four hundred forty-five million, five hundred twenty-three thousand, five hundred four".