12667132799596 has 12 divisors (see below), whose sum is σ = 24182708072040. Its totient is φ = 5757787636160.

The previous prime is 12667132799543. The next prime is 12667132799599. The reversal of 12667132799596 is 69599723176621.

It is not an unprimeable number, because it can be changed into a prime (12667132799599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143944690861 + ... + 143944690948.

It is an arithmetic number, because the mean of its divisors is an integer number (2015225672670).

Almost surely, 2^{12667132799596} is an apocalyptic number.

It is an amenable number.

12667132799596 is a deficient number, since it is larger than the sum of its proper divisors (11515575272444).

12667132799596 is a wasteful number, since it uses less digits than its factorization.

12667132799596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287889381824 (or 287889381822 counting only the distinct ones).

The product of its digits is 462944160, while the sum is 73.

The spelling of 12667132799596 in words is "twelve trillion, six hundred sixty-seven billion, one hundred thirty-two million, seven hundred ninety-nine thousand, five hundred ninety-six".