13018959800339 has 4 divisors (see below), whose sum is σ = 13025414418024. Its totient is φ = 13012505182656.

The previous prime is 13018959800321. The next prime is 13018959800389. The reversal of 13018959800339 is 93300895981031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13018959800339 - 2⁸ = 13018959800083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13018959800389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3227305817 + ... + 3227309850.

It is an arithmetic number, because the mean of its divisors is an integer number (3256353604506).

Almost surely, 2^{13018959800339} is an apocalyptic number.

13018959800339 is a deficient number, since it is larger than the sum of its proper divisors (6454617685).

13018959800339 is an equidigital number, since it uses as much as digits as its factorization.

13018959800339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6454617684.

The product of its (nonzero) digits is 6298560, while the sum is 59.

The spelling of 13018959800339 in words is "thirteen trillion, eighteen billion, nine hundred fifty-nine million, eight hundred thousand, three hundred thirty-nine".