13575116364 has 48 divisors (see below), whose sum is σ = 32151275520. Its totient is φ = 4457306880.

The previous prime is 13575116353. The next prime is 13575116389. The reversal of 13575116364 is 46361157531.

It is a happy number.

It is a super-2 number, since 2×13575116364² (a number of 21 digits) contains 22 as substring.

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, 393949 + ... + 427019.

It is an arithmetic number, because the mean of its divisors is an integer number (669818240).

Almost surely, 2^13575116364 is an apocalyptic number.

It is an amenable number.

13575116364 is an abundant number, since it is smaller than the sum of its proper divisors (18576159156).

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

13575116364 is a wasteful number, since it uses less digits than its factorization.

13575116364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33590 (or 33588 counting only the distinct ones).

The product of its digits is 226800, while the sum is 42.

The spelling of 13575116364 in words is "thirteen billion, five hundred seventy-five million, one hundred sixteen thousand, three hundred sixty-four".