12327596325 has 144 divisors (see below), whose sum is σ = 25890860736. Its totient is φ = 5540198400.

The previous prime is 12327596311. The next prime is 12327596381. The reversal of 12327596325 is 52369572321.

12327596325 is a `hidden beast` number, since 1 + 2 + 3 + 2 + 7 + 5 + 9 + 632 + 5 = 666.

It is not a de Polignac number, because 12327596325 - 2¹² = 12327592229 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2816839 + ... + 2821211.

It is an arithmetic number, because the mean of its divisors is an integer number (179797644).

Almost surely, 2^12327596325 is an apocalyptic number.

12327596325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12327596325 is an abundant number, since it is smaller than the sum of its proper divisors (13563264411).

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

12327596325 is a wasteful number, since it uses less digits than its factorization.

12327596325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4484 (or 4476 counting only the distinct ones).

The product of its digits is 680400, while the sum is 45.

The spelling of 12327596325 in words is "twelve billion, three hundred twenty-seven million, five hundred ninety-six thousand, three hundred twenty-five".