313114636369 has 2 divisors, whose sum is σ = 313114636370. Its totient is φ = 313114636368.

The previous prime is 313114636283. The next prime is 313114636411. The reversal of 313114636369 is 963636411313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 193476819600 + 119637816769 = 439860^2 + 345887^2 .

It is an emirp because it is prime and its reverse (963636411313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 313114636369 - 2⁹ = 313114635857 is a prime.

It is a super-2 number, since 2×313114636369² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (313114936369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156557318184 + 156557318185.

It is an arithmetic number, because the mean of its divisors is an integer number (156557318185).

Almost surely, 2^313114636369 is an apocalyptic number.

It is an amenable number.

313114636369 is a deficient number, since it is larger than the sum of its proper divisors (1).

313114636369 is an equidigital number, since it uses as much as digits as its factorization.

313114636369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 629856, while the sum is 46.

The spelling of 313114636369 in words is "three hundred thirteen billion, one hundred fourteen million, six hundred thirty-six thousand, three hundred sixty-nine".