16822682880 has 144 divisors (see below), whose sum is σ = 54008203200. Its totient is φ = 4462608384.

The previous prime is 16822682867. The next prime is 16822682893. The reversal of 16822682880 is 8828622861.

It is an interprime number because it is at equal distance from previous prime (16822682867) and next prime (16822682893).

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

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, 729771 + ... + 752469.

Almost surely, 2^16822682880 is an apocalyptic number.

16822682880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16822682880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27004101600).

16822682880 is an abundant number, since it is smaller than the sum of its proper divisors (37185520320).

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

16822682880 is a wasteful number, since it uses less digits than its factorization.

16822682880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22916 (or 22902 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 51.

The spelling of 16822682880 in words is "sixteen billion, eight hundred twenty-two million, six hundred eighty-two thousand, eight hundred eighty".