12889275599 has 2 divisors, whose sum is σ = 12889275600. Its totient is φ = 12889275598.

The previous prime is 12889275557. The next prime is 12889275643. The reversal of 12889275599 is 99557298821.

It is a weak prime.

It is an emirp because it is prime and its reverse (99557298821) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12889275599 - 2²⁴ = 12872498383 is a prime.

It is a super-2 number, since 2×12889275599² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12889275199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6444637799 + 6444637800.

It is an arithmetic number, because the mean of its divisors is an integer number (6444637800).

Almost surely, 2^12889275599 is an apocalyptic number.

12889275599 is a deficient number, since it is larger than the sum of its proper divisors (1).

12889275599 is an equidigital number, since it uses as much as digits as its factorization.

12889275599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32659200, while the sum is 65.

The spelling of 12889275599 in words is "twelve billion, eight hundred eighty-nine million, two hundred seventy-five thousand, five hundred ninety-nine".