316204667369 has 2 divisors, whose sum is σ = 316204667370. Its totient is φ = 316204667368.

The previous prime is 316204667341. The next prime is 316204667377. The reversal of 316204667369 is 963766402613.

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., 245495475625 + 70709191744 = 495475^2 + 265912^2 .

It is a cyclic number.

It is not a de Polignac number, because 316204667369 - 2¹⁶ = 316204601833 is a prime.

It is a super-2 number, since 2×316204667369² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 316204667369.

It is not a weakly prime, because it can be changed into another prime (316204667969) 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, 158102333684 + 158102333685.

It is an arithmetic number, because the mean of its divisors is an integer number (158102333685).

Almost surely, 2^316204667369 is an apocalyptic number.

It is an amenable number.

316204667369 is a deficient number, since it is larger than the sum of its proper divisors (1).

316204667369 is an equidigital number, since it uses as much as digits as its factorization.

316204667369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5878656, while the sum is 53.

The spelling of 316204667369 in words is "three hundred sixteen billion, two hundred four million, six hundred sixty-seven thousand, three hundred sixty-nine".