12933645079 has 8 divisors (see below), whose sum is σ = 12977515152. Its totient is φ = 12889833600.

The previous prime is 12933645077. The next prime is 12933645089. The reversal of 12933645079 is 97054633921.

12933645079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12933645079 - 2¹ = 12933645077 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 (12933645073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452497 + ... + 480229.

It is an arithmetic number, because the mean of its divisors is an integer number (1622189394).

Almost surely, 2^12933645079 is an apocalyptic number.

12933645079 is a deficient number, since it is larger than the sum of its proper divisors (43870073).

12933645079 is a wasteful number, since it uses less digits than its factorization.

12933645079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29297.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 12933645079 in words is "twelve billion, nine hundred thirty-three million, six hundred forty-five thousand, seventy-nine".