22045970195 has 8 divisors (see below), whose sum is σ = 26513055744. Its totient is φ = 17598181824.

The previous prime is 22045970179. The next prime is 22045970227. The reversal of 22045970195 is 59107954022.

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 22045970195 - 2⁴ = 22045970179 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4821779 + ... + 4826348.

It is an arithmetic number, because the mean of its divisors is an integer number (3314131968).

Almost surely, 2^22045970195 is an apocalyptic number.

22045970195 is a deficient number, since it is larger than the sum of its proper divisors (4467085549).

22045970195 is an equidigital number, since it uses as much as digits as its factorization.

22045970195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9648589.

The product of its (nonzero) digits is 226800, while the sum is 44.

The spelling of 22045970195 in words is "twenty-two billion, forty-five million, nine hundred seventy thousand, one hundred ninety-five".