12326232625 has 32 divisors (see below), whose sum is σ = 17627111424. Its totient is φ = 8429976000.

The previous prime is 12326232613. The next prime is 12326232683. The reversal of 12326232625 is 52623262321.

It is not a de Polignac number, because 12326232625 - 2⁵ = 12326232593 is a prime.

It is a super-2 number, since 2×12326232625² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 316735 + ... + 353515.

It is an arithmetic number, because the mean of its divisors is an integer number (550847232).

Almost surely, 2^12326232625 is an apocalyptic number.

It is an amenable number.

12326232625 is a deficient number, since it is larger than the sum of its proper divisors (5300878799).

12326232625 is an equidigital number, since it uses as much as digits as its factorization.

12326232625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37186 (or 37176 counting only the distinct ones).

The product of its digits is 51840, while the sum is 34.

Adding to 12326232625 its reverse (52623262321), we get a palindrome (64949494946).

The spelling of 12326232625 in words is "twelve billion, three hundred twenty-six million, two hundred thirty-two thousand, six hundred twenty-five".