12622603768 has 32 divisors (see below), whose sum is σ = 25170037200. Its totient is φ = 5913866752.

The previous prime is 12622603727. The next prime is 12622603789. The reversal of 12622603768 is 86730622621.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173563 + ... + 235306.

Almost surely, 2^12622603768 is an apocalyptic number.

It is an amenable number.

12622603768 is a deficient number, since it is larger than the sum of its proper divisors (12547433432).

12622603768 is a wasteful number, since it uses less digits than its factorization.

12622603768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409119 (or 409115 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 12622603768 in words is "twelve billion, six hundred twenty-two million, six hundred three thousand, seven hundred sixty-eight".