313164406019 has 2 divisors, whose sum is σ = 313164406020. Its totient is φ = 313164406018.

The previous prime is 313164406001. The next prime is 313164406069. The reversal of 313164406019 is 910604461313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313164406019 - 2²⁰ = 313163357443 is a prime.

It is a super-2 number, since 2×313164406019² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (313164406069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156582203009 + 156582203010.

It is an arithmetic number, because the mean of its divisors is an integer number (156582203010).

Almost surely, 2^313164406019 is an apocalyptic number.

313164406019 is a deficient number, since it is larger than the sum of its proper divisors (1).

313164406019 is an equidigital number, since it uses as much as digits as its factorization.

313164406019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 313164406019 in words is "three hundred thirteen billion, one hundred sixty-four million, four hundred six thousand, nineteen".