22532425104 has 160 divisors (see below), whose sum is σ = 70497987840. Its totient is φ = 6064128000.

The previous prime is 22532425103. The next prime is 22532425117. The reversal of 22532425104 is 40152423522.

It is not an unprimeable number, because it can be changed into a prime (22532425103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 371304 + ... + 427704.

It is an arithmetic number, because the mean of its divisors is an integer number (440612424).

Almost surely, 2^22532425104 is an apocalyptic number.

22532425104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22532425104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35248993920).

22532425104 is an abundant number, since it is smaller than the sum of its proper divisors (47965562736).

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

22532425104 is a wasteful number, since it uses less digits than its factorization.

22532425104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56489 (or 56483 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 22532425104 its reverse (40152423522), we get a palindrome (62684848626).

The spelling of 22532425104 in words is "twenty-two billion, five hundred thirty-two million, four hundred twenty-five thousand, one hundred four".