22541054016 has 224 divisors, whose sum is σ = 67828566400. Its totient is φ = 6549258240.

The previous prime is 22541054009. The next prime is 22541054027. The reversal of 22541054016 is 61045014522.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19964940 + ... + 19966068.

It is an arithmetic number, because the mean of its divisors is an integer number (302806100).

Almost surely, 2^22541054016 is an apocalyptic number.

22541054016 is a gapful number since it is divisible by the number (26) 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 22541054016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33914283200).

22541054016 is an abundant number, since it is smaller than the sum of its proper divisors (45287512384).

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

22541054016 is a wasteful number, since it uses less digits than its factorization.

22541054016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1597 (or 1587 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 22541054016 its reverse (61045014522), we get a palindrome (83586068538).

The spelling of 22541054016 in words is "twenty-two billion, five hundred forty-one million, fifty-four thousand, sixteen".