16922283197 has 4 divisors (see below), whose sum is σ = 17174854656. Its totient is φ = 16669711740.

The previous prime is 16922283173. The next prime is 16922283221. The reversal of 16922283197 is 79138222961.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (16922283173) and next prime (16922283221).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16922283197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16922283797) 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 3 ways as a sum of consecutive naturals, for example, 126285629 + ... + 126285762.

It is an arithmetic number, because the mean of its divisors is an integer number (4293713664).

Almost surely, 2^16922283197 is an apocalyptic number.

It is an amenable number.

16922283197 is a deficient number, since it is larger than the sum of its proper divisors (252571459).

16922283197 is an equidigital number, since it uses as much as digits as its factorization.

16922283197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252571458.

The product of its digits is 653184, while the sum is 50.

The spelling of 16922283197 in words is "sixteen billion, nine hundred twenty-two million, two hundred eighty-three thousand, one hundred ninety-seven".