315847285711 has 2 divisors, whose sum is σ = 315847285712. Its totient is φ = 315847285710.

The previous prime is 315847285703. The next prime is 315847285753. The reversal of 315847285711 is 117582748513.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 315847285711 - 2³ = 315847285703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (315847285771) 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, 157923642855 + 157923642856.

It is an arithmetic number, because the mean of its divisors is an integer number (157923642856).

Almost surely, 2^315847285711 is an apocalyptic number.

315847285711 is a deficient number, since it is larger than the sum of its proper divisors (1).

315847285711 is an equidigital number, since it uses as much as digits as its factorization.

315847285711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1881600, while the sum is 52.

The spelling of 315847285711 in words is "three hundred fifteen billion, eight hundred forty-seven million, two hundred eighty-five thousand, seven hundred eleven".