11546164412156 has 24 divisors (see below), whose sum is σ = 22042766556720. Its totient is φ = 5248235350400.

The previous prime is 11546164412129. The next prime is 11546164412161. The reversal of 11546164412156 is 65121446164511.

It is a self number, because there is not a number n which added to its sum of digits gives 11546164412156.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17002496 + ... + 17668536.

It is an arithmetic number, because the mean of its divisors is an integer number (918448606530).

Almost surely, 2^{11546164412156} is an apocalyptic number.

It is an amenable number.

11546164412156 is a deficient number, since it is larger than the sum of its proper divisors (10496602144564).

11546164412156 is a wasteful number, since it uses less digits than its factorization.

11546164412156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060045 (or 1060043 counting only the distinct ones).

The product of its digits is 691200, while the sum is 47.

The spelling of 11546164412156 in words is "eleven trillion, five hundred forty-six billion, one hundred sixty-four million, four hundred twelve thousand, one hundred fifty-six".