22883475456 has 224 divisors, whose sum is σ = 68221433280. Its totient is φ = 7580418048.

The previous prime is 22883475451. The next prime is 22883475457. The reversal of 22883475456 is 65457438822.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (22883475451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67903320 + ... + 67903656.

It is an arithmetic number, because the mean of its divisors is an integer number (304559970).

Almost surely, 2^22883475456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22883475456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34110716640).

22883475456 is an abundant number, since it is smaller than the sum of its proper divisors (45337957824).

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

22883475456 is an equidigital number, since it uses as much as digits as its factorization.

22883475456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679 (or 649 counting only the distinct ones).

The product of its digits is 12902400, while the sum is 54.

The spelling of 22883475456 in words is "twenty-two billion, eight hundred eighty-three million, four hundred seventy-five thousand, four hundred fifty-six".