13996238063 has 2 divisors, whose sum is σ = 13996238064. Its totient is φ = 13996238062.

The previous prime is 13996238051. The next prime is 13996238077. The reversal of 13996238063 is 36083269931.

It is a weak prime.

It is an emirp because it is prime and its reverse (36083269931) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13996238063 - 2⁸ = 13996237807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13996238083) 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, 6998119031 + 6998119032.

It is an arithmetic number, because the mean of its divisors is an integer number (6998119032).

Almost surely, 2^13996238063 is an apocalyptic number.

13996238063 is a deficient number, since it is larger than the sum of its proper divisors (1).

13996238063 is an equidigital number, since it uses as much as digits as its factorization.

13996238063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1259712, while the sum is 50.

The spelling of 13996238063 in words is "thirteen billion, nine hundred ninety-six million, two hundred thirty-eight thousand, sixty-three".