14315562971 has 2 divisors, whose sum is σ = 14315562972. Its totient is φ = 14315562970.

The previous prime is 14315562949. The next prime is 14315562979. The reversal of 14315562971 is 17926551341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14315562971 - 2⁶ = 14315562907 is a prime.

It is not a weakly prime, because it can be changed into another prime (14315562979) 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, 7157781485 + 7157781486.

It is an arithmetic number, because the mean of its divisors is an integer number (7157781486).

Almost surely, 2^14315562971 is an apocalyptic number.

14315562971 is a deficient number, since it is larger than the sum of its proper divisors (1).

14315562971 is an equidigital number, since it uses as much as digits as its factorization.

14315562971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 226800, while the sum is 44.

The spelling of 14315562971 in words is "fourteen billion, three hundred fifteen million, five hundred sixty-two thousand, nine hundred seventy-one".