5220330544 has 80 divisors (see below), whose sum is σ = 11899238400. Its totient is φ = 2187290880.

The previous prime is 5220330497. The next prime is 5220330547. The reversal of 5220330544 is 4450330225.

It is not an unprimeable number, because it can be changed into a prime (5220330547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2486007 + ... + 2488105.

It is an arithmetic number, because the mean of its divisors is an integer number (148740480).

Almost surely, 2^5220330544 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 5220330544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5949619200).

5220330544 is an abundant number, since it is smaller than the sum of its proper divisors (6678907856).

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

5220330544 is a wasteful number, since it uses less digits than its factorization.

5220330544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3218 (or 3212 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 5220330544 is about 72251.8549519665. The cubic root of 5220330544 is about 1734.7331094590.

Adding to 5220330544 its reverse (4450330225), we get a palindrome (9670660769).

The spelling of 5220330544 in words is "five billion, two hundred twenty million, three hundred thirty thousand, five hundred forty-four".