13499500559 has 2 divisors, whose sum is σ = 13499500560. Its totient is φ = 13499500558.

The previous prime is 13499500549. The next prime is 13499500583. The reversal of 13499500559 is 95500599431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13499500559 - 2⁸ = 13499500303 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13499500549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6749750279 + 6749750280.

It is an arithmetic number, because the mean of its divisors is an integer number (6749750280).

Almost surely, 2^13499500559 is an apocalyptic number.

13499500559 is a deficient number, since it is larger than the sum of its proper divisors (1).

13499500559 is an equidigital number, since it uses as much as digits as its factorization.

13499500559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1093500, while the sum is 50.

The spelling of 13499500559 in words is "thirteen billion, four hundred ninety-nine million, five hundred thousand, five hundred fifty-nine".