16683872622 has 8 divisors (see below), whose sum is σ = 33367745256. Its totient is φ = 5561290872.

The previous prime is 16683872587. The next prime is 16683872657. The reversal of 16683872622 is 22627838661.

It is an interprime number because it is at equal distance from previous prime (16683872587) and next prime (16683872657).

It is a sphenic number, since it is the product of 3 distinct primes.

16683872622 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1390322713 + ... + 1390322724.

It is an arithmetic number, because the mean of its divisors is an integer number (4170968157).

Almost surely, 2^16683872622 is an apocalyptic number.

16683872622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16683872622 is a wasteful number, since it uses less digits than its factorization.

16683872622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2780645442.

The product of its digits is 2322432, while the sum is 51.

The spelling of 16683872622 in words is "sixteen billion, six hundred eighty-three million, eight hundred seventy-two thousand, six hundred twenty-two".