14977739663 has 2 divisors, whose sum is σ = 14977739664. Its totient is φ = 14977739662.

The previous prime is 14977739627. The next prime is 14977739669. The reversal of 14977739663 is 36693777941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14977739663 - 2¹⁸ = 14977477519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14977739596 and 14977739605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14977739669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7488869831 + 7488869832.

It is an arithmetic number, because the mean of its divisors is an integer number (7488869832).

Almost surely, 2^14977739663 is an apocalyptic number.

14977739663 is a deficient number, since it is larger than the sum of its proper divisors (1).

14977739663 is an equidigital number, since it uses as much as digits as its factorization.

14977739663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36006768, while the sum is 62.

The spelling of 14977739663 in words is "fourteen billion, nine hundred seventy-seven million, seven hundred thirty-nine thousand, six hundred sixty-three".