316772552206601 has 2 divisors, whose sum is σ = 316772552206602. Its totient is φ = 316772552206600.

The previous prime is 316772552206553. The next prime is 316772552206661. The reversal of 316772552206601 is 106602255277613.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 316769658304576 + 2893902025 = 17798024^2 + 53795^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-316772552206601 is a prime.

It is not a weakly prime, because it can be changed into another prime (316772552206661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158386276103300 + 158386276103301.

It is an arithmetic number, because the mean of its divisors is an integer number (158386276103301).

Almost surely, 2^{316772552206601} is an apocalyptic number.

It is an amenable number.

316772552206601 is a deficient number, since it is larger than the sum of its proper divisors (1).

316772552206601 is an equidigital number, since it uses as much as digits as its factorization.

316772552206601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6350400, while the sum is 53.

The spelling of 316772552206601 in words is "three hundred sixteen trillion, seven hundred seventy-two billion, five hundred fifty-two million, two hundred six thousand, six hundred one".