313266005089 has 2 divisors, whose sum is σ = 313266005090. Its totient is φ = 313266005088.

The previous prime is 313266005057. The next prime is 313266005149. The reversal of 313266005089 is 980500662313.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 303499624464 + 9766380625 = 550908^2 + 98825^2 .

It is a cyclic number.

It is not a de Polignac number, because 313266005089 - 2⁵ = 313266005057 is a prime.

It is not a weakly prime, because it can be changed into another prime (313066005089) 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, 156633002544 + 156633002545.

It is an arithmetic number, because the mean of its divisors is an integer number (156633002545).

Almost surely, 2^313266005089 is an apocalyptic number.

It is an amenable number.

313266005089 is a deficient number, since it is larger than the sum of its proper divisors (1).

313266005089 is an equidigital number, since it uses as much as digits as its factorization.

313266005089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 313266005089 in words is "three hundred thirteen billion, two hundred sixty-six million, five thousand, eighty-nine".