13797529589 has 2 divisors, whose sum is σ = 13797529590. Its totient is φ = 13797529588.

The previous prime is 13797529513. The next prime is 13797529637. The reversal of 13797529589 is 98592579731.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13792623364 + 4906225 = 117442^2 + 2215^2 .

It is a cyclic number.

It is not a de Polignac number, because 13797529589 - 2²⁸ = 13529094133 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13797129589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6898764794 + 6898764795.

It is an arithmetic number, because the mean of its divisors is an integer number (6898764795).

Almost surely, 2^13797529589 is an apocalyptic number.

It is an amenable number.

13797529589 is a deficient number, since it is larger than the sum of its proper divisors (1).

13797529589 is an equidigital number, since it uses as much as digits as its factorization.

13797529589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42865200, while the sum is 65.

The spelling of 13797529589 in words is "thirteen billion, seven hundred ninety-seven million, five hundred twenty-nine thousand, five hundred eighty-nine".