12650867004 has 96 divisors (see below), whose sum is σ = 31056793600. Its totient is φ = 4003084800.

The previous prime is 12650866937. The next prime is 12650867011. The reversal of 12650867004 is 40076805621.

12650867004 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 31 ways as a sum of consecutive naturals, for example, 5402874 + ... + 5405214.

Almost surely, 2^12650867004 is an apocalyptic number.

It is an amenable number.

12650867004 is an abundant number, since it is smaller than the sum of its proper divisors (18405926596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12650867004 is a wasteful number, since it uses less digits than its factorization.

12650867004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2651 (or 2649 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 12650867004 in words is "twelve billion, six hundred fifty million, eight hundred sixty-seven thousand, four".