13135614156 has 60 divisors (see below), whose sum is σ = 39244681168. Its totient is φ = 3753031968.

The previous prime is 13135614139. The next prime is 13135614169. The reversal of 13135614156 is 65141653131.

13135614156 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 561 + 41 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 13135614156.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2893591 + ... + 2898126.

Almost surely, 2^13135614156 is an apocalyptic number.

It is an amenable number.

13135614156 is an abundant number, since it is smaller than the sum of its proper divisors (26109067012).

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

13135614156 is a wasteful number, since it uses less digits than its factorization.

13135614156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5791740 (or 5791729 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The spelling of 13135614156 in words is "thirteen billion, one hundred thirty-five million, six hundred fourteen thousand, one hundred fifty-six".