316151237069 has 2 divisors, whose sum is σ = 316151237070. Its totient is φ = 316151237068.

The previous prime is 316151237053. The next prime is 316151237107. The reversal of 316151237069 is 960732151613.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 232867048969 + 83284188100 = 482563^2 + 288590^2 .

It is a cyclic number.

It is not a de Polignac number, because 316151237069 - 2⁴ = 316151237053 is a prime.

It is a super-2 number, since 2×316151237069² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316151237569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158075618534 + 158075618535.

It is an arithmetic number, because the mean of its divisors is an integer number (158075618535).

Almost surely, 2^316151237069 is an apocalyptic number.

It is an amenable number.

316151237069 is a deficient number, since it is larger than the sum of its proper divisors (1).

316151237069 is an equidigital number, since it uses as much as digits as its factorization.

316151237069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204120, while the sum is 44.

The spelling of 316151237069 in words is "three hundred sixteen billion, one hundred fifty-one million, two hundred thirty-seven thousand, sixty-nine".