313563343365313 has 16 divisors (see below), whose sum is σ = 317446975641600. Its totient is φ = 309682246083840.

The previous prime is 313563343365299. The next prime is 313563343365323.

313563343365313 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 313563343365313 - 2⁵ = 313563343365281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313563343365323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3510163033 + ... + 3510252361.

It is an arithmetic number, because the mean of its divisors is an integer number (19840435977600).

Almost surely, 2^{313563343365313} is an apocalyptic number.

It is an amenable number.

313563343365313 is a deficient number, since it is larger than the sum of its proper divisors (3883632276287).

313563343365313 is an equidigital number, since it uses as much as digits as its factorization.

313563343365313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103032.

The product of its digits is 23619600, while the sum is 52.

The spelling of 313563343365313 in words is "three hundred thirteen trillion, five hundred sixty-three billion, three hundred forty-three million, three hundred sixty-five thousand, three hundred thirteen".