12629091599 has 2 divisors, whose sum is σ = 12629091600. Its totient is φ = 12629091598.

The previous prime is 12629091547. The next prime is 12629091613. The reversal of 12629091599 is 99519092621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12629091599 - 2¹⁶ = 12629026063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12629091599.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12629091499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6314545799 + 6314545800.

It is an arithmetic number, because the mean of its divisors is an integer number (6314545800).

Almost surely, 2^12629091599 is an apocalyptic number.

12629091599 is a deficient number, since it is larger than the sum of its proper divisors (1).

12629091599 is an equidigital number, since it uses as much as digits as its factorization.

12629091599 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 787320, while the sum is 53.

The spelling of 12629091599 in words is "twelve billion, six hundred twenty-nine million, ninety-one thousand, five hundred ninety-nine".