13157154162 has 40 divisors (see below), whose sum is σ = 31033450800. Its totient is φ = 4154889816.

The previous prime is 13157154113. The next prime is 13157154173. The reversal of 13157154162 is 26145175131.

13157154162 is a `hidden beast` number, since 1 + 3 + 1 + 57 + 1 + 541 + 62 = 666.

It is a super-2 number, since 2×13157154162² (a number of 21 digits) contains 22 as substring.

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, 2134212 + ... + 2140367.

It is an arithmetic number, because the mean of its divisors is an integer number (775836270).

Almost surely, 2^13157154162 is an apocalyptic number.

13157154162 is an abundant number, since it is smaller than the sum of its proper divisors (17876296638).

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

13157154162 is a wasteful number, since it uses less digits than its factorization.

13157154162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4274612 (or 4274603 counting only the distinct ones).

The product of its digits is 25200, while the sum is 36.

The spelling of 13157154162 in words is "thirteen billion, one hundred fifty-seven million, one hundred fifty-four thousand, one hundred sixty-two".