316322314163641 has 2 divisors, whose sum is σ = 316322314163642. Its totient is φ = 316322314163640.

The previous prime is 316322314163593. The next prime is 316322314163689. The reversal of 316322314163641 is 146361413223613.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (316322314163593) and next prime (316322314163689).

It can be written as a sum of positive squares in only one way, i.e., 314349354010000 + 1972960153641 = 17729900^2 + 1404621^2 .

It is a cyclic number.

It is not a de Polignac number, because 316322314163641 - 2¹¹ = 316322314161593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 316322314163591 and 316322314163600.

It is not a weakly prime, because it can be changed into another prime (316322314163741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158161157081820 + 158161157081821.

It is an arithmetic number, because the mean of its divisors is an integer number (158161157081821).

Almost surely, 2^{316322314163641} is an apocalyptic number.

It is an amenable number.

316322314163641 is a deficient number, since it is larger than the sum of its proper divisors (1).

316322314163641 is an equidigital number, since it uses as much as digits as its factorization.

316322314163641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1119744, while the sum is 46.

The spelling of 316322314163641 in words is "three hundred sixteen trillion, three hundred twenty-two billion, three hundred fourteen million, one hundred sixty-three thousand, six hundred forty-one".