16806016222 has 16 divisors (see below), whose sum is σ = 25372369152. Its totient is φ = 8348595480.

The previous prime is 16806016177. The next prime is 16806016231. The reversal of 16806016222 is 22261060861.

It is a congruent number.

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, 1196283 + ... + 1210249.

It is an arithmetic number, because the mean of its divisors is an integer number (1585773072).

Almost surely, 2^16806016222 is an apocalyptic number.

16806016222 is a deficient number, since it is larger than the sum of its proper divisors (8566352930).

16806016222 is a wasteful number, since it uses less digits than its factorization.

16806016222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17823.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 16806016222 in words is "sixteen billion, eight hundred six million, sixteen thousand, two hundred twenty-two".