5520612330 has 48 divisors (see below), whose sum is σ = 14368053960. Its totient is φ = 1470680064.

The previous prime is 5520612323. The next prime is 5520612367. The reversal of 5520612330 is 332160255.

5520612330 is a `hidden beast` number, since 552 + 0 + 61 + 23 + 30 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4478420241 + 1042192089 = 66921^2 + 32283^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5520612294 and 5520612303.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60414 + ... + 121206.

Almost surely, 2^5520612330 is an apocalyptic number.

5520612330 is an abundant number, since it is smaller than the sum of its proper divisors (8847441630).

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

5520612330 is a wasteful number, since it uses less digits than its factorization.

5520612330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61815 (or 61812 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 5520612330 is about 74300.8232121287. The cubic root of 5520612330 is about 1767.3765309569.

Adding to 5520612330 its reverse (332160255), we get a palindrome (5852772585).

The spelling of 5520612330 in words is "five billion, five hundred twenty million, six hundred twelve thousand, three hundred thirty".