13887383844175 has 12 divisors (see below), whose sum is σ = 17220405554656. Its totient is φ = 11109875083200.

The previous prime is 13887383844161. The next prime is 13887383844199. The reversal of 13887383844175 is 57144838378831.

It is a happy number.

It is not a de Polignac number, because 13887383844175 - 2⁵ = 13887383844143 is a prime.

It is a hoax number, since the sum of its digits (70) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12196195 + ... + 13286155.

Almost surely, 2^{13887383844175} is an apocalyptic number.

13887383844175 is a deficient number, since it is larger than the sum of its proper divisors (3333021710481).

13887383844175 is a wasteful number, since it uses less digits than its factorization.

13887383844175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1599618 (or 1599613 counting only the distinct ones).

The product of its digits is 433520640, while the sum is 70.

The spelling of 13887383844175 in words is "thirteen trillion, eight hundred eighty-seven billion, three hundred eighty-three million, eight hundred forty-four thousand, one hundred seventy-five".