115325552568 has 64 divisors (see below), whose sum is σ = 302707440000. Its totient is φ = 36562280832.

The previous prime is 115325552491. The next prime is 115325552581. The reversal of 115325552568 is 865255523511.

It is a super-2 number, since 2×115325552568² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1189918 + ... + 1283181.

It is an arithmetic number, because the mean of its divisors is an integer number (4729803750).

Almost surely, 2^115325552568 is an apocalyptic number.

It is an amenable number.

115325552568 is an abundant number, since it is smaller than the sum of its proper divisors (187381887432).

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

115325552568 is a wasteful number, since it uses less digits than its factorization.

115325552568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2473204 (or 2473200 counting only the distinct ones).

The product of its digits is 1800000, while the sum is 48.

The spelling of 115325552568 in words is "one hundred fifteen billion, three hundred twenty-five million, five hundred fifty-two thousand, five hundred sixty-eight".