13886803085528 has 16 divisors (see below), whose sum is σ = 26038609464480. Its totient is φ = 6943173895008.

The previous prime is 13886803085509. The next prime is 13886803085579. The reversal of 13886803085528 is 82558030868831.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28196576 + ... + 28684847.

It is an arithmetic number, because the mean of its divisors is an integer number (1627413091530).

Almost surely, 2^{13886803085528} is an apocalyptic number.

It is an amenable number.

13886803085528 is a deficient number, since it is larger than the sum of its proper divisors (12151806378952).

13886803085528 is a wasteful number, since it uses less digits than its factorization.

13886803085528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56911946 (or 56911942 counting only the distinct ones).

The product of its (nonzero) digits is 88473600, while the sum is 65.

The spelling of 13886803085528 in words is "thirteen trillion, eight hundred eighty-six billion, eight hundred three million, eighty-five thousand, five hundred twenty-eight".