13910668463 has 2 divisors, whose sum is σ = 13910668464. Its totient is φ = 13910668462.

The previous prime is 13910668427. The next prime is 13910668483. The reversal of 13910668463 is 36486601931.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13910668463 - 2²⁴ = 13893891247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13910668403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6955334231 + 6955334232.

It is an arithmetic number, because the mean of its divisors is an integer number (6955334232).

Almost surely, 2^13910668463 is an apocalyptic number.

13910668463 is a deficient number, since it is larger than the sum of its proper divisors (1).

13910668463 is an equidigital number, since it uses as much as digits as its factorization.

13910668463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 47.

The spelling of 13910668463 in words is "thirteen billion, nine hundred ten million, six hundred sixty-eight thousand, four hundred sixty-three".