22524275616 has 192 divisors, whose sum is σ = 62817140736. Its totient is φ = 7055308800.

The previous prime is 22524275603. The next prime is 22524275617. The reversal of 22524275616 is 61657242522.

It is not an unprimeable number, because it can be changed into a prime (22524275617) 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 31 ways as a sum of consecutive naturals, for example, 44779621 + ... + 44780123.

It is an arithmetic number, because the mean of its divisors is an integer number (327172608).

Almost surely, 2^22524275616 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 22524275616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31408570368).

22524275616 is an abundant number, since it is smaller than the sum of its proper divisors (40292865120).

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

22524275616 is a wasteful number, since it uses less digits than its factorization.

22524275616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955 (or 947 counting only the distinct ones).

The product of its digits is 403200, while the sum is 42.

The spelling of 22524275616 in words is "twenty-two billion, five hundred twenty-four million, two hundred seventy-five thousand, six hundred sixteen".