22275586056 has 16 divisors (see below), whose sum is σ = 55688965200. Its totient is φ = 7425195344.

The previous prime is 22275586051. The next prime is 22275586061. The reversal of 22275586056 is 65068557222.

It is an interprime number because it is at equal distance from previous prime (22275586051) and next prime (22275586061).

It is a junction number, because it is equal to n+sod(n) for n = 22275585996 and 22275586014.

It is not an unprimeable number, because it can be changed into a prime (22275586051) 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 3 ways as a sum of consecutive naturals, for example, 464074686 + ... + 464074733.

It is an arithmetic number, because the mean of its divisors is an integer number (3480560325).

Almost surely, 2^22275586056 is an apocalyptic number.

It is an amenable number.

22275586056 is an abundant number, since it is smaller than the sum of its proper divisors (33413379144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22275586056 is a wasteful number, since it uses less digits than its factorization.

22275586056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928149428 (or 928149424 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 48.

The spelling of 22275586056 in words is "twenty-two billion, two hundred seventy-five million, five hundred eighty-six thousand, fifty-six".