22253763422 has 16 divisors (see below), whose sum is σ = 36426041712. Its totient is φ = 10112349120.

The previous prime is 22253763421. The next prime is 22253763431. The reversal of 22253763422 is 22436735222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22253763421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73103 + ... + 223274.

It is an arithmetic number, because the mean of its divisors is an integer number (2276627607).

Almost surely, 2^22253763422 is an apocalyptic number.

22253763422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22253763422 is a deficient number, since it is larger than the sum of its proper divisors (14172278290).

22253763422 is a wasteful number, since it uses less digits than its factorization.

22253763422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299803.

The product of its digits is 241920, while the sum is 38.

The spelling of 22253763422 in words is "twenty-two billion, two hundred fifty-three million, seven hundred sixty-three thousand, four hundred twenty-two".