115552415500 has 24 divisors (see below), whose sum is σ = 252366476544. Its totient is φ = 46220966000.

The previous prime is 115552415497. The next prime is 115552415507. The reversal of 115552415500 is 5514255511.

It is not an unprimeable number, because it can be changed into a prime (115552415507) 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 7 ways as a sum of consecutive naturals, for example, 115551916 + ... + 115552915.

It is an arithmetic number, because the mean of its divisors is an integer number (10515269856).

Almost surely, 2^115552415500 is an apocalyptic number.

115552415500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115552415500 is an abundant number, since it is smaller than the sum of its proper divisors (136814061044).

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

115552415500 is a wasteful number, since it uses less digits than its factorization.

115552415500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231104850 (or 231104838 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 34.

The spelling of 115552415500 in words is "one hundred fifteen billion, five hundred fifty-two million, four hundred fifteen thousand, five hundred".