113516687970 has 96 divisors (see below), whose sum is σ = 337390365312. Its totient is φ = 25940238336.

The previous prime is 113516687957. The next prime is 113516687983. The reversal of 113516687970 is 79786615311.

113516687970 is a `hidden beast` number, since 113 + 516 + 6 + 8 + 7 + 9 + 7 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (113516687957) and next prime (113516687983).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2804194 + ... + 2844386.

It is an arithmetic number, because the mean of its divisors is an integer number (3514482972).

Almost surely, 2^113516687970 is an apocalyptic number.

113516687970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113516687970 is an abundant number, since it is smaller than the sum of its proper divisors (223873677342).

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

113516687970 is a wasteful number, since it uses less digits than its factorization.

113516687970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44696 (or 44693 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 54.

The spelling of 113516687970 in words is "one hundred thirteen billion, five hundred sixteen million, six hundred eighty-seven thousand, nine hundred seventy".