13009719559 has 2 divisors, whose sum is σ = 13009719560. Its totient is φ = 13009719558.

The previous prime is 13009719529. The next prime is 13009719581. The reversal of 13009719559 is 95591790031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13009719559 - 2⁷ = 13009719431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13009719529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6504859779 + 6504859780.

It is an arithmetic number, because the mean of its divisors is an integer number (6504859780).

Almost surely, 2^13009719559 is an apocalyptic number.

13009719559 is a deficient number, since it is larger than the sum of its proper divisors (1).

13009719559 is an equidigital number, since it uses as much as digits as its factorization.

13009719559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 382725, while the sum is 49.

The spelling of 13009719559 in words is "thirteen billion, nine million, seven hundred nineteen thousand, five hundred fifty-nine".