313728679259 has 2 divisors, whose sum is σ = 313728679260. Its totient is φ = 313728679258.

The previous prime is 313728679249. The next prime is 313728679387. The reversal of 313728679259 is 952976827313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313728679259 - 2²⁰ = 313727630683 is a prime.

It is not a weakly prime, because it can be changed into another prime (313728679249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156864339629 + 156864339630.

It is an arithmetic number, because the mean of its divisors is an integer number (156864339630).

Almost surely, 2^313728679259 is an apocalyptic number.

313728679259 is a deficient number, since it is larger than the sum of its proper divisors (1).

313728679259 is an equidigital number, since it uses as much as digits as its factorization.

313728679259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34292160, while the sum is 62.

The spelling of 313728679259 in words is "three hundred thirteen billion, seven hundred twenty-eight million, six hundred seventy-nine thousand, two hundred fifty-nine".