16998422883 has 16 divisors (see below), whose sum is σ = 24415480320. Its totient is φ = 10457358624.

The previous prime is 16998422869. The next prime is 16998422891. The reversal of 16998422883 is 38822489961.

It is a Cunningham number, because it is equal to 130378²-1.

It is not a de Polignac number, because 16998422883 - 2⁴ = 16998422867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16998422863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65188 + ... + 195566.

It is an arithmetic number, because the mean of its divisors is an integer number (1525967520).

Almost surely, 2^16998422883 is an apocalyptic number.

16998422883 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

16998422883 is a deficient number, since it is larger than the sum of its proper divisors (7417057437).

16998422883 is a wasteful number, since it uses less digits than its factorization.

16998422883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133738.

The product of its digits is 11943936, while the sum is 60.

The spelling of 16998422883 in words is "sixteen billion, nine hundred ninety-eight million, four hundred twenty-two thousand, eight hundred eighty-three".