16671886888852 has 48 divisors (see below), whose sum is σ = 33268842657792. Its totient is φ = 7241976184320.

The previous prime is 16671886888847. The next prime is 16671886888861. The reversal of 16671886888852 is 25888868817661.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89352577 + ... + 89538967.

It is an arithmetic number, because the mean of its divisors is an integer number (693100888704).

Almost surely, 2^{16671886888852} is an apocalyptic number.

It is an amenable number.

16671886888852 is a deficient number, since it is larger than the sum of its proper divisors (16596955768940).

16671886888852 is a wasteful number, since it uses less digits than its factorization.

16671886888852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287608 (or 287606 counting only the distinct ones).

The product of its digits is 3963617280, while the sum is 82.

The spelling of 16671886888852 in words is "sixteen trillion, six hundred seventy-one billion, eight hundred eighty-six million, eight hundred eighty-eight thousand, eight hundred fifty-two".