317450752213 has 8 divisors (see below), whose sum is σ = 381895641920. Its totient is φ = 257779558080.

The previous prime is 317450752207. The next prime is 317450752247. The reversal of 317450752213 is 312257054713.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 317450752213 - 2³³ = 308860817621 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 (317450752253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1193423748 + ... + 1193424013.

It is an arithmetic number, because the mean of its divisors is an integer number (47736955240).

Almost surely, 2^317450752213 is an apocalyptic number.

It is an amenable number.

317450752213 is a deficient number, since it is larger than the sum of its proper divisors (64444889707).

317450752213 is a wasteful number, since it uses less digits than its factorization.

317450752213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2386847787.

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 317450752213 in words is "three hundred seventeen billion, four hundred fifty million, seven hundred fifty-two thousand, two hundred thirteen".