22504126050 has 192 divisors, whose sum is σ = 73157222400. Its totient is φ = 4977806400.

The previous prime is 22504126033. The next prime is 22504126069. The reversal of 22504126050 is 5062140522.

22504126050 is a `hidden beast` number, since 2 + 2 + 50 + 4 + 1 + 2 + 605 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 254541 + ... + 331359.

It is an arithmetic number, because the mean of its divisors is an integer number (381027200).

Almost surely, 2^22504126050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22504126050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36578611200).

22504126050 is an abundant number, since it is smaller than the sum of its proper divisors (50653096350).

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

22504126050 is a wasteful number, since it uses less digits than its factorization.

22504126050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76878 (or 76867 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 22504126050 its reverse (5062140522), we get a palindrome (27566266572).

The spelling of 22504126050 in words is "twenty-two billion, five hundred four million, one hundred twenty-six thousand, fifty".