113061372516 has 27 divisors (see below), whose sum is σ = 285799124793. Its totient is φ = 37686451680.

The previous prime is 113061372511. The next prime is 113061372517. The reversal of 113061372516 is 615273160311.

The square root of 113061372516 is 336246.

It is a perfect power (a square), and thus also a powerful number.

113061372516 is a `hidden beast` number, since 1 + 1 + 3 + 0 + 6 + 137 + 2 + 516 = 666.

It can be written as a sum of positive squares in only one way, i.e., 85875958116 + 27185414400 = 293046^2 + 164880^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (113061372511) by changing a digit.

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 8 ways as a sum of consecutive naturals, for example, 1989456 + ... + 2045496.

Almost surely, 2^113061372516 is an apocalyptic number.

113061372516 is the 336246-th square number.

It is an amenable number.

113061372516 is an abundant number, since it is smaller than the sum of its proper divisors (172737752277).

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

113061372516 is an frugal number, since it uses more digits than its factorization.

113061372516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112092 (or 56046 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

Multiplying 113061372516 by its sum of digits (36), we get a square (4070209410576 = 2017476²).

113061372516 divided by its sum of digits (36) gives a square (3140593681 = 56041²).

The spelling of 113061372516 in words is "one hundred thirteen billion, sixty-one million, three hundred seventy-two thousand, five hundred sixteen".