13133423089 has 2 divisors, whose sum is σ = 13133423090. Its totient is φ = 13133423088.

The previous prime is 13133423087. The next prime is 13133423123. The reversal of 13133423089 is 98032433131.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12903142464 + 230280625 = 113592^2 + 15175^2 .

It is a cyclic number.

It is not a de Polignac number, because 13133423089 - 2¹ = 13133423087 is a prime.

Together with 13133423087, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (13133423081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6566711544 + 6566711545.

It is an arithmetic number, because the mean of its divisors is an integer number (6566711545).

Almost surely, 2^13133423089 is an apocalyptic number.

It is an amenable number.

13133423089 is a deficient number, since it is larger than the sum of its proper divisors (1).

13133423089 is an equidigital number, since it uses as much as digits as its factorization.

13133423089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 13133423089 in words is "thirteen billion, one hundred thirty-three million, four hundred twenty-three thousand, eighty-nine".