113030636560 has 160 divisors (see below), whose sum is σ = 271437492960. Its totient is φ = 43753242624.

The previous prime is 113030636557. The next prime is 113030636573. The reversal of 113030636560 is 65636030311.

113030636560 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 52483144464 + 60547492096 = 229092^2 + 246064^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128882842 + ... + 128883718.

It is an arithmetic number, because the mean of its divisors is an integer number (1696484331).

Almost surely, 2^113030636560 is an apocalyptic number.

113030636560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113030636560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135718746480).

113030636560 is an abundant number, since it is smaller than the sum of its proper divisors (158406856400).

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

113030636560 is a wasteful number, since it uses less digits than its factorization.

113030636560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325 (or 1319 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 34.

Adding to 113030636560 its reverse (65636030311), we get a palindrome (178666666871).

The spelling of 113030636560 in words is "one hundred thirteen billion, thirty million, six hundred thirty-six thousand, five hundred sixty".