120036631564 has 12 divisors (see below), whose sum is σ = 210199379544. Its totient is φ = 59979665984.

The previous prime is 120036631523. The next prime is 120036631651. The reversal of 120036631564 is 465136630021.

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, 9655462 + ... + 9667885.

It is an arithmetic number, because the mean of its divisors is an integer number (17516614962).

Almost surely, 2^120036631564 is an apocalyptic number.

It is an amenable number.

120036631564 is a deficient number, since it is larger than the sum of its proper divisors (90162747980).

120036631564 is a wasteful number, since it uses less digits than its factorization.

120036631564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19324904 (or 19324902 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 120036631564 in words is "one hundred twenty billion, thirty-six million, six hundred thirty-one thousand, five hundred sixty-four".