113007570562566 has 48 divisors (see below), whose sum is σ = 257737471992000. Its totient is φ = 35686475569584.

The previous prime is 113007570562559. The next prime is 113007570562571. The reversal of 113007570562566 is 665265075700311.

113007570562566 is a `hidden beast` number, since 1 + 1 + 3 + 0 + 0 + 7 + 5 + 7 + 0 + 5 + 625 + 6 + 6 = 666.

It is a super-2 number, since 2×113007570562566² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 168005985 + ... + 168677283.

It is an arithmetic number, because the mean of its divisors is an integer number (5369530666500).

Almost surely, 2^{113007570562566} is an apocalyptic number.

113007570562566 is an abundant number, since it is smaller than the sum of its proper divisors (144729901429434).

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

113007570562566 is a wasteful number, since it uses less digits than its factorization.

113007570562566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163553 (or 1163550 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 54.

The spelling of 113007570562566 in words is "one hundred thirteen trillion, seven billion, five hundred seventy million, five hundred sixty-two thousand, five hundred sixty-six".