15113406602152 has 32 divisors (see below), whose sum is σ = 28402897072680. Its totient is φ = 7539320335360.

The previous prime is 15113406602137. The next prime is 15113406602179. The reversal of 15113406602152 is 25120660431151.

It can be written as a sum of positive squares in 4 ways, for example, as 1607149494756 + 13506257107396 = 1267734^2 + 3675086^2 .

It is a super-2 number, since 2×15113406602152² (a number of 27 digits) contains 22 as substring.

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, 4941828 + ... + 7392460.

Almost surely, 2^{15113406602152} is an apocalyptic number.

It is an amenable number.

15113406602152 is a deficient number, since it is larger than the sum of its proper divisors (13289490470528).

15113406602152 is a wasteful number, since it uses less digits than its factorization.

15113406602152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452413 (or 2452409 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 15113406602152 in words is "fifteen trillion, one hundred thirteen billion, four hundred six million, six hundred two thousand, one hundred fifty-two".