12608337189 has 36 divisors (see below), whose sum is σ = 19478999904. Its totient is φ = 7106262048.

The previous prime is 12608337151. The next prime is 12608337193. The reversal of 12608337189 is 98173380621.

It is not a de Polignac number, because 12608337189 - 2⁹ = 12608336677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12608336189) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 55058127 + ... + 55058355.

Almost surely, 2^12608337189 is an apocalyptic number.

It is an amenable number.

12608337189 is a deficient number, since it is larger than the sum of its proper divisors (6870662715).

12608337189 is an frugal number, since it uses more digits than its factorization.

12608337189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The spelling of 12608337189 in words is "twelve billion, six hundred eight million, three hundred thirty-seven thousand, one hundred eighty-nine".