317482663937 has 4 divisors (see below), whose sum is σ = 317584784340. Its totient is φ = 317380543536.

The previous prime is 317482663931. The next prime is 317482664011. The reversal of 317482663937 is 739366284713.

It is a Cunningham number, because it is equal to 563456²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 56280919696 + 261201744241 = 237236^2 + 511079^2 .

It is a cyclic number.

It is not a de Polignac number, because 317482663937 - 2⁸ = 317482663681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (317482663931) 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, 51055538 + ... + 51061755.

It is an arithmetic number, because the mean of its divisors is an integer number (79396196085).

Almost surely, 2^317482663937 is an apocalyptic number.

It is an amenable number.

317482663937 is a deficient number, since it is larger than the sum of its proper divisors (102120403).

317482663937 is a wasteful number, since it uses less digits than its factorization.

317482663937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102120402.

The product of its digits is 27433728, while the sum is 59.

The spelling of 317482663937 in words is "three hundred seventeen billion, four hundred eighty-two million, six hundred sixty-three thousand, nine hundred thirty-seven".