165152324664460 has 48 divisors (see below), whose sum is σ = 404798889406464. Its totient is φ = 55418895569088.

The previous prime is 165152324664433. The next prime is 165152324664571. The reversal of 165152324664460 is 64466423251561.

165152324664460 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 12549562164 + ... + 12549575323.

It is an arithmetic number, because the mean of its divisors is an integer number (8433310195968).

Almost surely, 2^{165152324664460} is an apocalyptic number.

165152324664460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

165152324664460 is an abundant number, since it is smaller than the sum of its proper divisors (239646564742004).

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

165152324664460 is a wasteful number, since it uses less digits than its factorization.

165152324664460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25099137550 (or 25099137548 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 55.

The spelling of 165152324664460 in words is "one hundred sixty-five trillion, one hundred fifty-two billion, three hundred twenty-four million, six hundred sixty-four thousand, four hundred sixty".