12043676756 has 24 divisors (see below), whose sum is σ = 22207342080. Its totient is φ = 5699339712.

The previous prime is 12043676719. The next prime is 12043676761. The reversal of 12043676756 is 65767634021.

It is a self number, because there is not a number n which added to its sum of digits gives 12043676756.

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, 1805 + ... + 155211.

It is an arithmetic number, because the mean of its divisors is an integer number (925305920).

Almost surely, 2^12043676756 is an apocalyptic number.

It is an amenable number.

12043676756 is a deficient number, since it is larger than the sum of its proper divisors (10163665324).

12043676756 is a wasteful number, since it uses less digits than its factorization.

12043676756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154463 (or 154461 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 47.

The spelling of 12043676756 in words is "twelve billion, forty-three million, six hundred seventy-six thousand, seven hundred fifty-six".