13108862368 has 48 divisors (see below), whose sum is σ = 30446406144. Its totient is φ = 5436852480.

The previous prime is 13108862359. The next prime is 13108862387. The reversal of 13108862368 is 86326880131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 936955 + ... + 950842.

It is an arithmetic number, because the mean of its divisors is an integer number (634300128).

Almost surely, 2^13108862368 is an apocalyptic number.

It is an amenable number.

13108862368 is an abundant number, since it is smaller than the sum of its proper divisors (17337543776).

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

13108862368 is a wasteful number, since it uses less digits than its factorization.

13108862368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1887845 (or 1887837 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The spelling of 13108862368 in words is "thirteen billion, one hundred eight million, eight hundred sixty-two thousand, three hundred sixty-eight".