316706136317 has 2 divisors, whose sum is σ = 316706136318. Its totient is φ = 316706136316.

The previous prime is 316706136301. The next prime is 316706136319. The reversal of 316706136317 is 713631607613.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227962322116 + 88743814201 = 477454^2 + 297899^2 .

It is a cyclic number.

It is not a de Polignac number, because 316706136317 - 2⁴ = 316706136301 is a prime.

It is a super-4 number, since 4×316706136317⁴ (a number of 47 digits) contains 4444 as substring.

Together with 316706136319, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316706136319) 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 as a sum of consecutive naturals, namely, 158353068158 + 158353068159.

It is an arithmetic number, because the mean of its divisors is an integer number (158353068159).

Almost surely, 2^316706136317 is an apocalyptic number.

It is an amenable number.

316706136317 is a deficient number, since it is larger than the sum of its proper divisors (1).

316706136317 is an equidigital number, since it uses as much as digits as its factorization.

316706136317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 285768, while the sum is 44.

The spelling of 316706136317 in words is "three hundred sixteen billion, seven hundred six million, one hundred thirty-six thousand, three hundred seventeen".