12612371596 has 36 divisors (see below), whose sum is σ = 24916300864. Its totient is φ = 5577945120.

The previous prime is 12612371593. The next prime is 12612371599. The reversal of 12612371596 is 69517321621.

It is an interprime number because it is at equal distance from previous prime (12612371593) and next prime (12612371599).

It is not an unprimeable number, because it can be changed into a prime (12612371593) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 334236 + ... + 370051.

Almost surely, 2^12612371596 is an apocalyptic number.

It is an amenable number.

12612371596 is a deficient number, since it is larger than the sum of its proper divisors (12303929268).

12612371596 is a wasteful number, since it uses less digits than its factorization.

12612371596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704350 (or 704337 counting only the distinct ones).

The product of its digits is 136080, while the sum is 43.

The spelling of 12612371596 in words is "twelve billion, six hundred twelve million, three hundred seventy-one thousand, five hundred ninety-six".