13553418136 has 16 divisors (see below), whose sum is σ = 25580957040. Its totient is φ = 6731829600.

The previous prime is 13553418119. The next prime is 13553418157. The reversal of 13553418136 is 63181435531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5608651 + ... + 5611066.

It is an arithmetic number, because the mean of its divisors is an integer number (1598809815).

Almost surely, 2^13553418136 is an apocalyptic number.

It is an amenable number.

13553418136 is a deficient number, since it is larger than the sum of its proper divisors (12027538904).

13553418136 is a wasteful number, since it uses less digits than its factorization.

13553418136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11219874 (or 11219870 counting only the distinct ones).

The product of its digits is 129600, while the sum is 40.

The spelling of 13553418136 in words is "thirteen billion, five hundred fifty-three million, four hundred eighteen thousand, one hundred thirty-six".