12117362076 has 48 divisors (see below), whose sum is σ = 31720416000. Its totient is φ = 3999902256.

The previous prime is 12117362063. The next prime is 12117362087. The reversal of 12117362076 is 67026371121.

It is a happy number.

12117362076 is a `hidden beast` number, since 1 + 21 + 1 + 7 + 3 + 620 + 7 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 12117362076.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 533526 + ... + 555773.

It is an arithmetic number, because the mean of its divisors is an integer number (660842000).

Almost surely, 2^12117362076 is an apocalyptic number.

It is an amenable number.

12117362076 is an abundant number, since it is smaller than the sum of its proper divisors (19603053924).

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

12117362076 is a wasteful number, since it uses less digits than its factorization.

12117362076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089415 (or 1089407 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The spelling of 12117362076 in words is "twelve billion, one hundred seventeen million, three hundred sixty-two thousand, seventy-six".