13154908836 has 24 divisors (see below), whose sum is σ = 30696775200. Its totient is φ = 4384685632.

The previous prime is 13154908817. The next prime is 13154908843. The reversal of 13154908836 is 63880945131.

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, 248215 + ... + 296513.

It is an arithmetic number, because the mean of its divisors is an integer number (1279032300).

Almost surely, 2^13154908836 is an apocalyptic number.

It is an amenable number.

13154908836 is an abundant number, since it is smaller than the sum of its proper divisors (17541866364).

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

13154908836 is a wasteful number, since it uses less digits than its factorization.

13154908836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71003 (or 71001 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The spelling of 13154908836 in words is "thirteen billion, one hundred fifty-four million, nine hundred eight thousand, eight hundred thirty-six".