120164835904 has 21 divisors (see below), whose sum is σ = 238457599411. Its totient is φ = 60081031360.

The previous prime is 120164835829. The next prime is 120164835919. The reversal of 120164835904 is 409538461021.

The square root of 120164835904 is 346648.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2751519 + ... + 2794849.

Almost surely, 2^120164835904 is an apocalyptic number.

120164835904 is the 346648-th square number.

It is an amenable number.

120164835904 is a deficient number, since it is larger than the sum of its proper divisors (118292763507).

120164835904 is an frugal number, since it uses more digits than its factorization.

120164835904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86674 (or 43333 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The spelling of 120164835904 in words is "one hundred twenty billion, one hundred sixty-four million, eight hundred thirty-five thousand, nine hundred four".