5220052560 has 160 divisors (see below), whose sum is σ = 18004740480. Its totient is φ = 1390113792.

The previous prime is 5220052531. The next prime is 5220052633. The reversal of 5220052560 is 652500225.

5220052560 is a `hidden beast` number, since 52 + 2 + 0 + 0 + 52 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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, 2368419 + ... + 2370621.

It is an arithmetic number, because the mean of its divisors is an integer number (112529628).

Almost surely, 2^5220052560 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 5220052560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9002370240).

5220052560 is an abundant number, since it is smaller than the sum of its proper divisors (12784687920).

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

5220052560 is a wasteful number, since it uses less digits than its factorization.

5220052560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3322 (or 3310 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 5220052560 is about 72249.9312110399. The cubic root of 5220052560 is about 1734.7023172449.

Adding to 5220052560 its reverse (652500225), we get a palindrome (5872552785).

The spelling of 5220052560 in words is "five billion, two hundred twenty million, fifty-two thousand, five hundred sixty".