8137373352 has 64 divisors (see below), whose sum is σ = 21426120000. Its totient is φ = 2568259584.

The previous prime is 8137373347. The next prime is 8137373383. The reversal of 8137373352 is 2533737318.

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, 1060024 + ... + 1067672.

It is an arithmetic number, because the mean of its divisors is an integer number (334783125).

Almost surely, 2^8137373352 is an apocalyptic number.

It is an amenable number.

8137373352 is an abundant number, since it is smaller than the sum of its proper divisors (13288746648).

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

8137373352 is a wasteful number, since it uses less digits than its factorization.

8137373352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10010 (or 10006 counting only the distinct ones).

The product of its digits is 317520, while the sum is 42.

The square root of 8137373352 is about 90207.3907836825. The cubic root of 8137373352 is about 2011.3828715447.

The spelling of 8137373352 in words is "eight billion, one hundred thirty-seven million, three hundred seventy-three thousand, three hundred fifty-two".