13204351300639 has 2 divisors, whose sum is σ = 13204351300640. Its totient is φ = 13204351300638.

The previous prime is 13204351300631. The next prime is 13204351300669. The reversal of 13204351300639 is 93600315340231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13204351300639 - 2³ = 13204351300631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13204351300631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6602175650319 + 6602175650320.

It is an arithmetic number, because the mean of its divisors is an integer number (6602175650320).

Almost surely, 2^{13204351300639} is an apocalyptic number.

13204351300639 is a deficient number, since it is larger than the sum of its proper divisors (1).

13204351300639 is an equidigital number, since it uses as much as digits as its factorization.

13204351300639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 40.

The spelling of 13204351300639 in words is "thirteen trillion, two hundred four billion, three hundred fifty-one million, three hundred thousand, six hundred thirty-nine".