16468435882166 has 16 divisors (see below), whose sum is σ = 24708003883584. Its totient is φ = 8232434789184.

The previous prime is 16468435882163. The next prime is 16468435882181. The reversal of 16468435882166 is 66128853486461.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16468435882096 and 16468435882105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16468435882163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206608616 + ... + 206688308.

It is an arithmetic number, because the mean of its divisors is an integer number (1544250242724).

Almost surely, 2^{16468435882166} is an apocalyptic number.

16468435882166 is a deficient number, since it is larger than the sum of its proper divisors (8239568001418).

16468435882166 is a wasteful number, since it uses less digits than its factorization.

16468435882166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100775.

The product of its digits is 318504960, while the sum is 68.

The spelling of 16468435882166 in words is "sixteen trillion, four hundred sixty-eight billion, four hundred thirty-five million, eight hundred eighty-two thousand, one hundred sixty-six".