12711964051132 has 12 divisors (see below), whose sum is σ = 22246284691456. Its totient is φ = 6355882710720.

The previous prime is 12711964051067. The next prime is 12711964051147. The reversal of 12711964051132 is 23115046911721.

It is a super-2 number, since 2×12711964051132² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24540348 + ... + 25052995.

Almost surely, 2^{12711964051132} is an apocalyptic number.

It is an amenable number.

12711964051132 is a deficient number, since it is larger than the sum of its proper divisors (9534320640324).

12711964051132 is a wasteful number, since it uses less digits than its factorization.

12711964051132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49657428 (or 49657426 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 43.

The spelling of 12711964051132 in words is "twelve trillion, seven hundred eleven billion, nine hundred sixty-four million, fifty-one thousand, one hundred thirty-two".