115078870656 has 48 divisors (see below), whose sum is σ = 331151441010. Its totient is φ = 38359623168.

The previous prime is 115078870649. The next prime is 115078870693. The reversal of 115078870656 is 656078870511.

115078870656 is a `hidden beast` number, since 1 + 1 + 507 + 8 + 8 + 70 + 65 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 80079944256 + 34998926400 = 282984^2 + 187080^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49946275 + ... + 49948578.

Almost surely, 2^115078870656 is an apocalyptic number.

115078870656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

115078870656 is an abundant number, since it is smaller than the sum of its proper divisors (216072570354).

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

115078870656 is an equidigital number, since it uses as much as digits as its factorization.

115078870656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99894873 (or 99894858 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 54.

The spelling of 115078870656 in words is "one hundred fifteen billion, seventy-eight million, eight hundred seventy thousand, six hundred fifty-six".