316464626123 has 2 divisors, whose sum is σ = 316464626124. Its totient is φ = 316464626122.

The previous prime is 316464626113. The next prime is 316464626141. The reversal of 316464626123 is 321626464613.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 316464626123 - 2⁶ = 316464626059 is a prime.

It is a super-2 number, since 2×316464626123² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (316464626113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158232313061 + 158232313062.

It is an arithmetic number, because the mean of its divisors is an integer number (158232313062).

Almost surely, 2^316464626123 is an apocalyptic number.

316464626123 is a deficient number, since it is larger than the sum of its proper divisors (1).

316464626123 is an equidigital number, since it uses as much as digits as its factorization.

316464626123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 746496, while the sum is 44.

The spelling of 316464626123 in words is "three hundred sixteen billion, four hundred sixty-four million, six hundred twenty-six thousand, one hundred twenty-three".