13319003189 has 2 divisors, whose sum is σ = 13319003190. Its totient is φ = 13319003188.

The previous prime is 13319003177. The next prime is 13319003237. The reversal of 13319003189 is 98130091331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7696552900 + 5622450289 = 87730^2 + 74983^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13319003189 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 (13319003119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6659501594 + 6659501595.

It is an arithmetic number, because the mean of its divisors is an integer number (6659501595).

Almost surely, 2^13319003189 is an apocalyptic number.

It is an amenable number.

13319003189 is a deficient number, since it is larger than the sum of its proper divisors (1).

13319003189 is an equidigital number, since it uses as much as digits as its factorization.

13319003189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 38.

The spelling of 13319003189 in words is "thirteen billion, three hundred nineteen million, three thousand, one hundred eighty-nine".