115507550670 has 16 divisors (see below), whose sum is σ = 277218121680. Its totient is φ = 30802013504.

The previous prime is 115507550621. The next prime is 115507550707. The reversal of 115507550670 is 76055705511.

It is a happy number.

It is a congruent number.

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, 1925125815 + ... + 1925125874.

It is an arithmetic number, because the mean of its divisors is an integer number (17326132605).

Almost surely, 2^115507550670 is an apocalyptic number.

115507550670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115507550670 is an abundant number, since it is smaller than the sum of its proper divisors (161710571010).

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

115507550670 is a wasteful number, since it uses less digits than its factorization.

115507550670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3850251699.

The product of its (nonzero) digits is 183750, while the sum is 42.

The spelling of 115507550670 in words is "one hundred fifteen billion, five hundred seven million, five hundred fifty thousand, six hundred seventy".