12056946326879 has 4 divisors (see below), whose sum is σ = 12226762472400. Its totient is φ = 11887130181360.

The previous prime is 12056946326857. The next prime is 12056946326903. The reversal of 12056946326879 is 97862364965021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12056946326879 - 2²⁴ = 12056929549663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12056946326809) 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, 84908072654 + ... + 84908072795.

It is an arithmetic number, because the mean of its divisors is an integer number (3056690618100).

It is a 1-persistent number, because it is pandigital, but 2⋅12056946326879 = 24113892653758 is not.

Almost surely, 2^{12056946326879} is an apocalyptic number.

12056946326879 is a deficient number, since it is larger than the sum of its proper divisors (169816145521).

12056946326879 is an equidigital number, since it uses as much as digits as its factorization.

12056946326879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169816145520.

The product of its (nonzero) digits is 235146240, while the sum is 68.

The spelling of 12056946326879 in words is "twelve trillion, fifty-six billion, nine hundred forty-six million, three hundred twenty-six thousand, eight hundred seventy-nine".