115120070656 has 28 divisors (see below), whose sum is σ = 230226104952. Its totient is φ = 57560031232.

The previous prime is 115120070647. The next prime is 115120070669. The reversal of 115120070656 is 656070021511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7018180 + ... + 7034563.

Almost surely, 2^115120070656 is an apocalyptic number.

115120070656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

115120070656 is a deficient number, since it is larger than the sum of its proper divisors (115106034296).

115120070656 is an frugal number, since it uses more digits than its factorization.

115120070656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14052769 (or 14052745 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 34.

The spelling of 115120070656 in words is "one hundred fifteen billion, one hundred twenty million, seventy thousand, six hundred fifty-six".