22425453316 has 48 divisors (see below), whose sum is σ = 45994620672. Its totient is φ = 9366336000.

The previous prime is 22425453293. The next prime is 22425453317. The reversal of 22425453316 is 61335452422.

It is a super-3 number, since 3×22425453316³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22425453317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1100016 + ... + 1120216.

It is an arithmetic number, because the mean of its divisors is an integer number (958221264).

Almost surely, 2^22425453316 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 22425453316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22997310336).

22425453316 is an abundant number, since it is smaller than the sum of its proper divisors (23569167356).

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

22425453316 is a wasteful number, since it uses less digits than its factorization.

22425453316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21220 (or 21218 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

The spelling of 22425453316 in words is "twenty-two billion, four hundred twenty-five million, four hundred fifty-three thousand, three hundred sixteen".