113912355572 has 6 divisors (see below), whose sum is σ = 199346622258. Its totient is φ = 56956177784.

The previous prime is 113912355547. The next prime is 113912355589. The reversal of 113912355572 is 275553219311.

It can be written as a sum of positive squares in only one way, i.e., 78807087076 + 35105268496 = 280726^2 + 187364^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 14239044443 + ... + 14239044450.

It is an arithmetic number, because the mean of its divisors is an integer number (33224437043).

Almost surely, 2^113912355572 is an apocalyptic number.

It is an amenable number.

113912355572 is a deficient number, since it is larger than the sum of its proper divisors (85434266686).

113912355572 is a wasteful number, since it uses less digits than its factorization.

113912355572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28478088897 (or 28478088895 counting only the distinct ones).

The product of its digits is 283500, while the sum is 44.

The spelling of 113912355572 in words is "one hundred thirteen billion, nine hundred twelve million, three hundred fifty-five thousand, five hundred seventy-two".