22575910896 has 640 divisors, whose sum is σ = 83651788800. Its totient is φ = 5708102400.

The previous prime is 22575910891. The next prime is 22575910897. The reversal of 22575910896 is 69801957522.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22575910891) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 285770985 + ... + 285771063.

It is an arithmetic number, because the mean of its divisors is an integer number (130705920).

Almost surely, 2^22575910896 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 22575910896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41825894400).

22575910896 is an abundant number, since it is smaller than the sum of its proper divisors (61075877904).

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

22575910896 is a wasteful number, since it uses less digits than its factorization.

22575910896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 54.

The spelling of 22575910896 in words is "twenty-two billion, five hundred seventy-five million, nine hundred ten thousand, eight hundred ninety-six".