22265474675 has 12 divisors (see below), whose sum is σ = 27708869376. Its totient is φ = 17748069600.

The previous prime is 22265474551. The next prime is 22265474677. The reversal of 22265474675 is 57647456222.

It is not a de Polignac number, because 22265474675 - 2¹⁰ = 22265473651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22265474677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1600691 + ... + 1614540.

It is an arithmetic number, because the mean of its divisors is an integer number (2309072448).

Almost surely, 2^22265474675 is an apocalyptic number.

22265474675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22265474675 is a deficient number, since it is larger than the sum of its proper divisors (5443394701).

22265474675 is a wasteful number, since it uses less digits than its factorization.

22265474675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3215518 (or 3215513 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 50.

The spelling of 22265474675 in words is "twenty-two billion, two hundred sixty-five million, four hundred seventy-four thousand, six hundred seventy-five".