162117327504 has 120 divisors (see below), whose sum is σ = 472779462400. Its totient is φ = 47798657280.

The previous prime is 162117327431. The next prime is 162117327521. The reversal of 162117327504 is 405723711261.

162117327504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 162304 + ... + 592095.

Almost surely, 2^162117327504 is an apocalyptic number.

It is an amenable number.

162117327504 is an abundant number, since it is smaller than the sum of its proper divisors (310662134896).

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

162117327504 is a wasteful number, since it uses less digits than its factorization.

162117327504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754469 (or 754452 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 162117327504 in words is "one hundred sixty-two billion, one hundred seventeen million, three hundred twenty-seven thousand, five hundred four".