12377263964 has 24 divisors (see below), whose sum is σ = 23868860400. Its totient is φ = 5579731584.

The previous prime is 12377263919. The next prime is 12377263981. The reversal of 12377263964 is 46936277321.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

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, 2765489 + ... + 2769960.

It is an arithmetic number, because the mean of its divisors is an integer number (994535850).

Almost surely, 2^12377263964 is an apocalyptic number.

It is an amenable number.

12377263964 is a deficient number, since it is larger than the sum of its proper divisors (11491596436).

12377263964 is a wasteful number, since it uses less digits than its factorization.

12377263964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5535509 (or 5535507 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 50.

The spelling of 12377263964 in words is "twelve billion, three hundred seventy-seven million, two hundred sixty-three thousand, nine hundred sixty-four".