317252127440323 has 2 divisors, whose sum is σ = 317252127440324. Its totient is φ = 317252127440322.

The previous prime is 317252127440309. The next prime is 317252127440341. The reversal of 317252127440323 is 323044721252713.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 317252127440323 - 2⁵ = 317252127440291 is a prime.

It is not a weakly prime, because it can be changed into another prime (317252127440023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158626063720161 + 158626063720162.

It is an arithmetic number, because the mean of its divisors is an integer number (158626063720162).

Almost surely, 2^{317252127440323} is an apocalyptic number.

317252127440323 is a deficient number, since it is larger than the sum of its proper divisors (1).

317252127440323 is an equidigital number, since it uses as much as digits as its factorization.

317252127440323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 46.

The spelling of 317252127440323 in words is "three hundred seventeen trillion, two hundred fifty-two billion, one hundred twenty-seven million, four hundred forty thousand, three hundred twenty-three".