12309594608 has 10 divisors (see below), whose sum is σ = 23849839584. Its totient is φ = 6154797296.

The previous prime is 12309594593. The next prime is 12309594611. The reversal of 12309594608 is 80649590321.

It is a super-2 number, since 2×12309594608² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384674816 + ... + 384674847.

Almost surely, 2^12309594608 is an apocalyptic number.

It is an amenable number.

12309594608 is a deficient number, since it is larger than the sum of its proper divisors (11540244976).

12309594608 is an equidigital number, since it uses as much as digits as its factorization.

12309594608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769349671 (or 769349665 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 12309594608 in words is "twelve billion, three hundred nine million, five hundred ninety-four thousand, six hundred eight".