113655634144 has 48 divisors (see below), whose sum is σ = 241756997328. Its totient is φ = 52285519872.

The previous prime is 113655634033. The next prime is 113655634247. The reversal of 113655634144 is 441436556311.

It is a super-2 number, since 2×113655634144² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113655634144.

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 in 7 ways as a sum of consecutive naturals, for example, 317257 + ... + 572680.

It is an arithmetic number, because the mean of its divisors is an integer number (5036604111).

Almost surely, 2^113655634144 is an apocalyptic number.

It is an amenable number.

113655634144 is an abundant number, since it is smaller than the sum of its proper divisors (128101363184).

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

113655634144 is a wasteful number, since it uses less digits than its factorization.

113655634144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890267 (or 890259 counting only the distinct ones).

The product of its digits is 518400, while the sum is 43.

The spelling of 113655634144 in words is "one hundred thirteen billion, six hundred fifty-five million, six hundred thirty-four thousand, one hundred forty-four".