13881875062 has 64 divisors (see below), whose sum is σ = 24523015680. Its totient is φ = 5823014400.

The previous prime is 13881875039. The next prime is 13881875071. The reversal of 13881875062 is 26057818831.

It is a junction number, because it is equal to n+sod(n) for n = 13881874997 and 13881875015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13923148 + ... + 13924144.

It is an arithmetic number, because the mean of its divisors is an integer number (383172120).

Almost surely, 2^13881875062 is an apocalyptic number.

13881875062 is a deficient number, since it is larger than the sum of its proper divisors (10641140618).

13881875062 is a wasteful number, since it uses less digits than its factorization.

13881875062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1717.

The product of its (nonzero) digits is 645120, while the sum is 49.

The spelling of 13881875062 in words is "thirteen billion, eight hundred eighty-one million, eight hundred seventy-five thousand, sixty-two".