12077093732 has 72 divisors (see below), whose sum is σ = 24117555000. Its totient is φ = 5281436160.

The previous prime is 12077093719. The next prime is 12077093767. The reversal of 12077093732 is 23739077021.

It can be written as a sum of positive squares in 4 ways, for example, as 323064676 + 11754029056 = 17974^2 + 108416^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12077093732.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4391894 + ... + 4394642.

Almost surely, 2^12077093732 is an apocalyptic number.

It is an amenable number.

12077093732 is a deficient number, since it is larger than the sum of its proper divisors (12040461268).

12077093732 is a wasteful number, since it uses less digits than its factorization.

12077093732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3117 (or 3104 counting only the distinct ones).

The product of its (nonzero) digits is 111132, while the sum is 41.

The spelling of 12077093732 in words is "twelve billion, seventy-seven million, ninety-three thousand, seven hundred thirty-two".