15326600132 has 12 divisors (see below), whose sum is σ = 27546457260. Its totient is φ = 7456183776.

The previous prime is 15326600111. The next prime is 15326600147. The reversal of 15326600132 is 23100662351.

It can be written as a sum of positive squares in 2 ways, for example, as 11103679876 + 4222920256 = 105374^2 + 64984^2 .

It is a junction number, because it is equal to n+sod(n) for n = 15326600095 and 15326600104.

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, 51778907 + ... + 51779202.

It is an arithmetic number, because the mean of its divisors is an integer number (2295538105).

Almost surely, 2^15326600132 is an apocalyptic number.

It is an amenable number.

15326600132 is a deficient number, since it is larger than the sum of its proper divisors (12219857128).

15326600132 is a wasteful number, since it uses less digits than its factorization.

15326600132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103558150 (or 103558148 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The spelling of 15326600132 in words is "fifteen billion, three hundred twenty-six million, six hundred thousand, one hundred thirty-two".