12116463804776 has 32 divisors (see below), whose sum is σ = 23930027100000. Its totient is φ = 5735548679616.

The previous prime is 12116463804773. The next prime is 12116463804787. The reversal of 12116463804776 is 67740836461121.

It is not an unprimeable number, because it can be changed into a prime (12116463804773) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26361071 + ... + 26816766.

It is an arithmetic number, because the mean of its divisors is an integer number (747813346875).

Almost surely, 2^{12116463804776} is an apocalyptic number.

It is an amenable number.

12116463804776 is a deficient number, since it is larger than the sum of its proper divisors (11813563295224).

12116463804776 is a wasteful number, since it uses less digits than its factorization.

12116463804776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53179361 (or 53179357 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 56.

The spelling of 12116463804776 in words is "twelve trillion, one hundred sixteen billion, four hundred sixty-three million, eight hundred four thousand, seven hundred seventy-six".