16871183992748 has 24 divisors (see below), whose sum is σ = 29843367523200. Its totient is φ = 8344591630848.

The previous prime is 16871183992673. The next prime is 16871183992757. The reversal of 16871183992748 is 84729938117861.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9705308 + ... + 11310851.

It is an arithmetic number, because the mean of its divisors is an integer number (1243473646800).

Almost surely, 2^{16871183992748} is an apocalyptic number.

It is an amenable number.

16871183992748 is a deficient number, since it is larger than the sum of its proper divisors (12972183530452).

16871183992748 is a wasteful number, since it uses less digits than its factorization.

16871183992748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21018329 (or 21018327 counting only the distinct ones).

The product of its digits is 292626432, while the sum is 74.

The spelling of 16871183992748 in words is "sixteen trillion, eight hundred seventy-one billion, one hundred eighty-three million, nine hundred ninety-two thousand, seven hundred forty-eight".