11973183164 has 12 divisors (see below), whose sum is σ = 22185604224. Its totient is φ = 5634439104.

The previous prime is 11973183161. The next prime is 11973183169. The reversal of 11973183164 is 46138137911.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11973183161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88038044 + ... + 88038179.

It is an arithmetic number, because the mean of its divisors is an integer number (1848800352).

Almost surely, 2^11973183164 is an apocalyptic number.

It is an amenable number.

11973183164 is a deficient number, since it is larger than the sum of its proper divisors (10212421060).

11973183164 is a wasteful number, since it uses less digits than its factorization.

11973183164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176076244 (or 176076242 counting only the distinct ones).

The product of its digits is 108864, while the sum is 44.

The spelling of 11973183164 in words is "eleven billion, nine hundred seventy-three million, one hundred eighty-three thousand, one hundred sixty-four".