16822463689 has 8 divisors (see below), whose sum is σ = 17383375872. Its totient is φ = 16262692320.

The previous prime is 16822463687. The next prime is 16822463701. The reversal of 16822463689 is 98636422861.

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

It is a cyclic number.

It is not a de Polignac number, because 16822463689 - 2¹ = 16822463687 is a prime.

It is a super-5 number, since 5×16822463689⁵ (a number of 52 digits) contains 55555 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16822463687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255169 + ... + 314254.

It is an arithmetic number, because the mean of its divisors is an integer number (2172921984).

Almost surely, 2^16822463689 is an apocalyptic number.

It is an amenable number.

16822463689 is a deficient number, since it is larger than the sum of its proper divisors (560912183).

16822463689 is an equidigital number, since it uses as much as digits as its factorization.

16822463689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570407.

The product of its digits is 5971968, while the sum is 55.

The spelling of 16822463689 in words is "sixteen billion, eight hundred twenty-two million, four hundred sixty-three thousand, six hundred eighty-nine".