5220519560 has 32 divisors (see below), whose sum is σ = 11749023000. Its totient is φ = 2087700480.

The previous prime is 5220519559. The next prime is 5220519571. The reversal of 5220519560 is 659150225.

It can be written as a sum of positive squares in 4 ways, for example, as 4665163204 + 555356356 = 68302^2 + 23566^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5220519560.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181016 + ... + 207864.

Almost surely, 2^5220519560 is an apocalyptic number.

It is an amenable number.

5220519560 is an abundant number, since it is smaller than the sum of its proper divisors (6528503440).

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

5220519560 is a wasteful number, since it uses less digits than its factorization.

5220519560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31721 (or 31717 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 5220519560 is about 72253.1629757480. The cubic root of 5220519560 is about 1734.7540460870.

Adding to 5220519560 its reverse (659150225), we get a palindrome (5879669785).

The spelling of 5220519560 in words is "five billion, two hundred twenty million, five hundred nineteen thousand, five hundred sixty".