5225538560 has 352 divisors, whose sum is σ = 14658223104. Its totient is φ = 1769472000.

The previous prime is 5225538559. The next prime is 5225538569. The reversal of 5225538560 is 658355225.

It is a tau number, because it is divible by the number of its divisors (352).

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (5225538569) 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, 71582684 + ... + 71582756.

Almost surely, 2^5225538560 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 5225538560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7329111552).

5225538560 is an abundant number, since it is smaller than the sum of its proper divisors (9432684544).

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

5225538560 is a wasteful number, since it uses less digits than its factorization.

5225538560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 41.

The square root of 5225538560 is about 72287.8866754313. The cubic root of 5225538560 is about 1735.3097980407.

The spelling of 5225538560 in words is "five billion, two hundred twenty-five million, five hundred thirty-eight thousand, five hundred sixty".