16822361195 has 4 divisors (see below), whose sum is σ = 20186833440. Its totient is φ = 13457888952.

The previous prime is 16822361183. The next prime is 16822361243. The reversal of 16822361195 is 59116322861.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16822361195 - 2²⁰ = 16821312619 is a prime.

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, 1682236115 + ... + 1682236124.

It is an arithmetic number, because the mean of its divisors is an integer number (5046708360).

Almost surely, 2^16822361195 is an apocalyptic number.

16822361195 is a deficient number, since it is larger than the sum of its proper divisors (3364472245).

16822361195 is an equidigital number, since it uses as much as digits as its factorization.

16822361195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3364472244.

The product of its digits is 155520, while the sum is 44.

The spelling of 16822361195 in words is "sixteen billion, eight hundred twenty-two million, three hundred sixty-one thousand, one hundred ninety-five".