12724602608 has 20 divisors (see below), whose sum is σ = 24671287008. Its totient is φ = 6357818880.

The previous prime is 12724602599. The next prime is 12724602641. The reversal of 12724602608 is 80620642721.

12724602608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256673 + ... + 302208.

Almost surely, 2^12724602608 is an apocalyptic number.

It is an amenable number.

12724602608 is a deficient number, since it is larger than the sum of its proper divisors (11946684400).

12724602608 is a wasteful number, since it uses less digits than its factorization.

12724602608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560312 (or 560306 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 12724602608 in words is "twelve billion, seven hundred twenty-four million, six hundred two thousand, six hundred eight".