13013310010399 has 4 divisors (see below), whose sum is σ = 13096197335464. Its totient is φ = 12930422685336.

The previous prime is 13013310010331. The next prime is 13013310010417. The reversal of 13013310010399 is 99301001331031.

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 13013310010399 - 2¹¹ = 13013310008351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13013310010319) 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, 41443662297 + ... + 41443662610.

It is an arithmetic number, because the mean of its divisors is an integer number (3274049333866).

Almost surely, 2^{13013310010399} is an apocalyptic number.

13013310010399 is a deficient number, since it is larger than the sum of its proper divisors (82887325065).

13013310010399 is an equidigital number, since it uses as much as digits as its factorization.

13013310010399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82887325064.

The product of its (nonzero) digits is 6561, while the sum is 34.

The spelling of 13013310010399 in words is "thirteen trillion, thirteen billion, three hundred ten million, ten thousand, three hundred ninety-nine".