317263806703 has 2 divisors, whose sum is σ = 317263806704. Its totient is φ = 317263806702.

The previous prime is 317263806689. The next prime is 317263806721. The reversal of 317263806703 is 307608362713.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-317263806703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (317263800703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158631903351 + 158631903352.

It is an arithmetic number, because the mean of its divisors is an integer number (158631903352).

Almost surely, 2^317263806703 is an apocalyptic number.

317263806703 is a deficient number, since it is larger than the sum of its proper divisors (1).

317263806703 is an equidigital number, since it uses as much as digits as its factorization.

317263806703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 46.

The spelling of 317263806703 in words is "three hundred seventeen billion, two hundred sixty-three million, eight hundred six thousand, seven hundred three".