115906316958 has 32 divisors (see below), whose sum is σ = 257581067520. Its totient is φ = 38633717880.

The previous prime is 115906316917. The next prime is 115906316969. The reversal of 115906316958 is 859613609511.

115906316958 is a `hidden beast` number, since 11 + 590 + 6 + 31 + 6 + 9 + 5 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1914573 + ... + 1974183.

It is an arithmetic number, because the mean of its divisors is an integer number (8049408360).

Almost surely, 2^115906316958 is an apocalyptic number.

115906316958 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

115906316958 is an abundant number, since it is smaller than the sum of its proper divisors (141674750562).

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

115906316958 is a wasteful number, since it uses less digits than its factorization.

115906316958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95629 (or 95623 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 54.

The spelling of 115906316958 in words is "one hundred fifteen billion, nine hundred six million, three hundred sixteen thousand, nine hundred fifty-eight".