316354574213 has 2 divisors, whose sum is σ = 316354574214. Its totient is φ = 316354574212.

The previous prime is 316354574201. The next prime is 316354574219. The reversal of 316354574213 is 312475453613.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 217064673604 + 99289900609 = 465902^2 + 315103^2 .

It is a cyclic number.

It is not a de Polignac number, because 316354574213 - 2⁴ = 316354574197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316354574219) 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, 158177287106 + 158177287107.

It is an arithmetic number, because the mean of its divisors is an integer number (158177287107).

Almost surely, 2^316354574213 is an apocalyptic number.

It is an amenable number.

316354574213 is a deficient number, since it is larger than the sum of its proper divisors (1).

316354574213 is an equidigital number, since it uses as much as digits as its factorization.

316354574213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 907200, while the sum is 44.

The spelling of 316354574213 in words is "three hundred sixteen billion, three hundred fifty-four million, five hundred seventy-four thousand, two hundred thirteen".