13838337063 has 6 divisors (see below), whose sum is σ = 19988709104. Its totient is φ = 9225558036.

The previous prime is 13838337011. The next prime is 13838337119. The reversal of 13838337063 is 36073383831.

It is not a de Polignac number, because 13838337063 - 2²⁸ = 13569901607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13838337563) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 768796495 + ... + 768796512.

Almost surely, 2^13838337063 is an apocalyptic number.

13838337063 is a deficient number, since it is larger than the sum of its proper divisors (6150372041).

13838337063 is a wasteful number, since it uses less digits than its factorization.

13838337063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537593013 (or 1537593010 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 13838337063 in words is "thirteen billion, eight hundred thirty-eight million, three hundred thirty-seven thousand, sixty-three".