522165252004 has 12 divisors (see below), whose sum is σ = 996860935728. Its totient is φ = 237347841800.

The previous prime is 522165251921. The next prime is 522165252041. The reversal of 522165252004 is 400252561225.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5933696002 + ... + 5933696089.

It is an arithmetic number, because the mean of its divisors is an integer number (83071744644).

Almost surely, 2^522165252004 is an apocalyptic number.

It is an amenable number.

522165252004 is a deficient number, since it is larger than the sum of its proper divisors (474695683724).

522165252004 is a wasteful number, since it uses less digits than its factorization.

522165252004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11867392106 (or 11867392104 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 522165252004 in words is "five hundred twenty-two billion, one hundred sixty-five million, two hundred fifty-two thousand, four".