12964827599 has 8 divisors (see below), whose sum is σ = 13065193680. Its totient is φ = 12864563136.

The previous prime is 12964827581. The next prime is 12964827613. The reversal of 12964827599 is 99572846921.

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 12964827599 - 2²⁸ = 12696392143 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 (12964827569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241529 + ... + 290285.

It is an arithmetic number, because the mean of its divisors is an integer number (1633149210).

Almost surely, 2^12964827599 is an apocalyptic number.

12964827599 is a deficient number, since it is larger than the sum of its proper divisors (100366081).

12964827599 is a wasteful number, since it uses less digits than its factorization.

12964827599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50809.

The product of its digits is 19595520, while the sum is 62.

The spelling of 12964827599 in words is "twelve billion, nine hundred sixty-four million, eight hundred twenty-seven thousand, five hundred ninety-nine".