313043014314253 has 2 divisors, whose sum is σ = 313043014314254. Its totient is φ = 313043014314252.

The previous prime is 313043014314179. The next prime is 313043014314269. The reversal of 313043014314253 is 352413410340313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 167044173646249 + 145998840668004 = 12924557^2 + 12082998^2 .

It is a cyclic number.

It is not a de Polignac number, because 313043014314253 - 2¹⁷ = 313043014183181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313043014314293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156521507157126 + 156521507157127.

It is an arithmetic number, because the mean of its divisors is an integer number (156521507157127).

Almost surely, 2^{313043014314253} is an apocalyptic number.

It is an amenable number.

313043014314253 is a deficient number, since it is larger than the sum of its proper divisors (1).

313043014314253 is an equidigital number, since it uses as much as digits as its factorization.

313043014314253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 313043014314253 its reverse (352413410340313), we get a palindrome (665456424654566).

The spelling of 313043014314253 in words is "three hundred thirteen trillion, forty-three billion, fourteen million, three hundred fourteen thousand, two hundred fifty-three".