14211887663 has 2 divisors, whose sum is σ = 14211887664. Its totient is φ = 14211887662.

The previous prime is 14211887617. The next prime is 14211887693. The reversal of 14211887663 is 36678811241.

14211887663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (36678811241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14211887663 - 2¹⁶ = 14211822127 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14211887693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7105943831 + 7105943832.

It is an arithmetic number, because the mean of its divisors is an integer number (7105943832).

Almost surely, 2^14211887663 is an apocalyptic number.

14211887663 is a deficient number, since it is larger than the sum of its proper divisors (1).

14211887663 is an equidigital number, since it uses as much as digits as its factorization.

14211887663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 387072, while the sum is 47.

The spelling of 14211887663 in words is "fourteen billion, two hundred eleven million, eight hundred eighty-seven thousand, six hundred sixty-three".