11631625624 has 16 divisors (see below), whose sum is σ = 23092198200. Its totient is φ = 5473706112.

The previous prime is 11631625613. The next prime is 11631625639. The reversal of 11631625624 is 42652613611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42763194 + ... + 42763465.

Almost surely, 2^11631625624 is an apocalyptic number.

It is an amenable number.

11631625624 is a deficient number, since it is larger than the sum of its proper divisors (11460572576).

11631625624 is a wasteful number, since it uses less digits than its factorization.

11631625624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85526682 (or 85526678 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The spelling of 11631625624 in words is "eleven billion, six hundred thirty-one million, six hundred twenty-five thousand, six hundred twenty-four".