13370605864 has 32 divisors (see below), whose sum is σ = 31255963200. Its totient is φ = 5209326720.

The previous prime is 13370605861. The next prime is 13370605873. The reversal of 13370605864 is 46850607331.

It is a self number, because there is not a number n which added to its sum of digits gives 13370605864.

It is not an unprimeable number, because it can be changed into a prime (13370605861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10852149 + ... + 10853380.

It is an arithmetic number, because the mean of its divisors is an integer number (976748850).

Almost surely, 2^13370605864 is an apocalyptic number.

13370605864 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13370605864 is an abundant number, since it is smaller than the sum of its proper divisors (17885357336).

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

13370605864 is a wasteful number, since it uses less digits than its factorization.

13370605864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21705553 (or 21705549 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 13370605864 in words is "thirteen billion, three hundred seventy million, six hundred five thousand, eight hundred sixty-four".