115560565500 has 96 divisors (see below), whose sum is σ = 342029233728. Its totient is φ = 30310944000.

The previous prime is 115560565493. The next prime is 115560565501. The reversal of 115560565500 is 5565065511.

115560565500 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115560565501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 539979 + ... + 722978.

It is an arithmetic number, because the mean of its divisors is an integer number (3562804518).

Almost surely, 2^115560565500 is an apocalyptic number.

115560565500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115560565500 is an abundant number, since it is smaller than the sum of its proper divisors (226468668228).

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

115560565500 is a wasteful number, since it uses less digits than its factorization.

115560565500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263040 (or 1263028 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 115560565500 in words is "one hundred fifteen billion, five hundred sixty million, five hundred sixty-five thousand, five hundred".