313003414030157 has 2 divisors, whose sum is σ = 313003414030158. Its totient is φ = 313003414030156.

The previous prime is 313003414030127. The next prime is 313003414030301. The reversal of 313003414030157 is 751030414300313.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 176886648415876 + 136116765614281 = 13299874^2 + 11666909^2 .

It is a cyclic number.

It is not a de Polignac number, because 313003414030157 - 2⁴⁶ = 242634669852493 is a prime.

It is a super-2 number, since 2×313003414030157² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313003414030127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156501707015078 + 156501707015079.

It is an arithmetic number, because the mean of its divisors is an integer number (156501707015079).

Almost surely, 2^{313003414030157} is an apocalyptic number.

It is an amenable number.

313003414030157 is a deficient number, since it is larger than the sum of its proper divisors (1).

313003414030157 is an equidigital number, since it uses as much as digits as its factorization.

313003414030157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 35.

The spelling of 313003414030157 in words is "three hundred thirteen trillion, three billion, four hundred fourteen million, thirty thousand, one hundred fifty-seven".