13522317922 has 32 divisors (see below), whose sum is σ = 22190246784. Its totient is φ = 6155385600.

The previous prime is 13522317857. The next prime is 13522317943. The reversal of 13522317922 is 22971322531.

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, 75097 + ... + 180787.

It is an arithmetic number, because the mean of its divisors is an integer number (693445212).

Almost surely, 2^13522317922 is an apocalyptic number.

13522317922 is a deficient number, since it is larger than the sum of its proper divisors (8667928862).

13522317922 is a wasteful number, since it uses less digits than its factorization.

13522317922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105834.

The product of its digits is 45360, while the sum is 37.

The spelling of 13522317922 in words is "thirteen billion, five hundred twenty-two million, three hundred seventeen thousand, nine hundred twenty-two".