316330588253 has 2 divisors, whose sum is σ = 316330588254. Its totient is φ = 316330588252.

The previous prime is 316330588199. The next prime is 316330588261. The reversal of 316330588253 is 352885033613.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 179121093529 + 137209494724 = 423227^2 + 370418^2 .

It is a cyclic number.

It is not a de Polignac number, because 316330588253 - 2²² = 316326393949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 316330588198 and 316330588207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316330588753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158165294126 + 158165294127.

It is an arithmetic number, because the mean of its divisors is an integer number (158165294127).

Almost surely, 2^316330588253 is an apocalyptic number.

It is an amenable number.

316330588253 is a deficient number, since it is larger than the sum of its proper divisors (1).

316330588253 is an equidigital number, since it uses as much as digits as its factorization.

316330588253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 316330588253 in words is "three hundred sixteen billion, three hundred thirty million, five hundred eighty-eight thousand, two hundred fifty-three".