22082535904 has 96 divisors (see below), whose sum is σ = 51226390656. Its totient is φ = 9238033920.

The previous prime is 22082535901. The next prime is 22082535931. The reversal of 22082535904 is 40953528022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22082535901) 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, 1580919 + ... + 1594825.

It is an arithmetic number, because the mean of its divisors is an integer number (533608236).

Almost surely, 2^22082535904 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 22082535904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25613195328).

22082535904 is an abundant number, since it is smaller than the sum of its proper divisors (29143854752).

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

22082535904 is a wasteful number, since it uses less digits than its factorization.

22082535904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14288 (or 14280 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 22082535904 in words is "twenty-two billion, eighty-two million, five hundred thirty-five thousand, nine hundred four".