13033444097 has 2 divisors, whose sum is σ = 13033444098. Its totient is φ = 13033444096.

The previous prime is 13033443979. The next prime is 13033444133. The reversal of 13033444097 is 79044433031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12684165376 + 349278721 = 112624^2 + 18689^2 .

It is a cyclic number.

It is not a de Polignac number, because 13033444097 - 2²⁴ = 13016666881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13033444097.

It is not a weakly prime, because it can be changed into another prime (13033444997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6516722048 + 6516722049.

It is an arithmetic number, because the mean of its divisors is an integer number (6516722049).

Almost surely, 2^13033444097 is an apocalyptic number.

It is an amenable number.

13033444097 is a deficient number, since it is larger than the sum of its proper divisors (1).

13033444097 is an equidigital number, since it uses as much as digits as its factorization.

13033444097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 38.

The spelling of 13033444097 in words is "thirteen billion, thirty-three million, four hundred forty-four thousand, ninety-seven".