315032414971 has 2 divisors, whose sum is σ = 315032414972. Its totient is φ = 315032414970.

The previous prime is 315032414897. The next prime is 315032415013. The reversal of 315032414971 is 179414230513.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 315032414971 - 2⁷ = 315032414843 is a prime.

It is not a weakly prime, because it can be changed into another prime (315032417971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157516207485 + 157516207486.

It is an arithmetic number, because the mean of its divisors is an integer number (157516207486).

Almost surely, 2^315032414971 is an apocalyptic number.

315032414971 is a deficient number, since it is larger than the sum of its proper divisors (1).

315032414971 is an equidigital number, since it uses as much as digits as its factorization.

315032414971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 315032414971 in words is "three hundred fifteen billion, thirty-two million, four hundred fourteen thousand, nine hundred seventy-one".