317465246213 has 4 divisors (see below), whose sum is σ = 318349550880. Its totient is φ = 316580941548.

The previous prime is 317465246207. The next prime is 317465246243. The reversal of 317465246213 is 312642564713.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 317465246213 - 2⁶ = 317465246149 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 (317465246243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442151795 + ... + 442152512.

It is an arithmetic number, because the mean of its divisors is an integer number (79587387720).

Almost surely, 2^317465246213 is an apocalyptic number.

It is an amenable number.

317465246213 is a deficient number, since it is larger than the sum of its proper divisors (884304667).

317465246213 is an equidigital number, since it uses as much as digits as its factorization.

317465246213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884304666.

The product of its digits is 725760, while the sum is 44.

The spelling of 317465246213 in words is "three hundred seventeen billion, four hundred sixty-five million, two hundred forty-six thousand, two hundred thirteen".