13013506152 has 48 divisors (see below), whose sum is σ = 35502201540. Its totient is φ = 4306169088.

The previous prime is 13013506127. The next prime is 13013506193. The reversal of 13013506152 is 25160531031.

13013506152 is a `hidden beast` number, since 1 + 3 + 0 + 1 + 3 + 506 + 152 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11652338916 + 1361167236 = 107946^2 + 36894^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 649783 + ... + 669510.

Almost surely, 2^13013506152 is an apocalyptic number.

13013506152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13013506152 is an abundant number, since it is smaller than the sum of its proper divisors (22488695388).

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

13013506152 is a wasteful number, since it uses less digits than its factorization.

13013506152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319442 (or 1319435 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The spelling of 13013506152 in words is "thirteen billion, thirteen million, five hundred six thousand, one hundred fifty-two".