14231456663 has 2 divisors, whose sum is σ = 14231456664. Its totient is φ = 14231456662.

The previous prime is 14231456647. The next prime is 14231456669. The reversal of 14231456663 is 36665413241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14231456663 - 2⁴ = 14231456647 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14231456663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14231456669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7115728331 + 7115728332.

It is an arithmetic number, because the mean of its divisors is an integer number (7115728332).

Almost surely, 2^14231456663 is an apocalyptic number.

14231456663 is a deficient number, since it is larger than the sum of its proper divisors (1).

14231456663 is an equidigital number, since it uses as much as digits as its factorization.

14231456663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 41.

The spelling of 14231456663 in words is "fourteen billion, two hundred thirty-one million, four hundred fifty-six thousand, six hundred sixty-three".