113606644560 has 40 divisors (see below), whose sum is σ = 352180598880. Its totient is φ = 30295105152.

The previous prime is 113606644559. The next prime is 113606644589. The reversal of 113606644560 is 65446606311.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236680270 + ... + 236680749.

It is an arithmetic number, because the mean of its divisors is an integer number (8804514972).

Almost surely, 2^113606644560 is an apocalyptic number.

113606644560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113606644560 is an abundant number, since it is smaller than the sum of its proper divisors (238573954320).

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

113606644560 is a wasteful number, since it uses less digits than its factorization.

113606644560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473361035 (or 473361029 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 113606644560 in words is "one hundred thirteen billion, six hundred six million, six hundred forty-four thousand, five hundred sixty".