113630737626 has 32 divisors (see below), whose sum is σ = 288586001280. Its totient is φ = 32465924928.

The previous prime is 113630737609. The next prime is 113630737681. The reversal of 113630737626 is 626737036311.

It is a happy number.

113630737626 is a `hidden beast` number, since 1 + 1 + 3 + 630 + 7 + 3 + 7 + 6 + 2 + 6 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150304831 + ... + 150305586.

It is an arithmetic number, because the mean of its divisors is an integer number (9018312540).

Almost surely, 2^113630737626 is an apocalyptic number.

113630737626 is an abundant number, since it is smaller than the sum of its proper divisors (174955263654).

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

113630737626 is a wasteful number, since it uses less digits than its factorization.

113630737626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300610435 (or 300610429 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 45.

The spelling of 113630737626 in words is "one hundred thirteen billion, six hundred thirty million, seven hundred thirty-seven thousand, six hundred twenty-six".