317416250663 has 2 divisors, whose sum is σ = 317416250664. Its totient is φ = 317416250662.

The previous prime is 317416250639. The next prime is 317416250677. The reversal of 317416250663 is 366052614713.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 317416250663 - 2¹⁰ = 317416249639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (317416250623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158708125331 + 158708125332.

It is an arithmetic number, because the mean of its divisors is an integer number (158708125332).

Almost surely, 2^317416250663 is an apocalyptic number.

317416250663 is a deficient number, since it is larger than the sum of its proper divisors (1).

317416250663 is an equidigital number, since it uses as much as digits as its factorization.

317416250663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 317416250663 in words is "three hundred seventeen billion, four hundred sixteen million, two hundred fifty thousand, six hundred sixty-three".