5520311224 has 16 divisors (see below), whose sum is σ = 10895351400. Its totient is φ = 2614884192.

The previous prime is 5520311219. The next prime is 5520311231. The reversal of 5520311224 is 4221130255.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18158767 + ... + 18159070.

Almost surely, 2^5520311224 is an apocalyptic number.

It is an amenable number.

5520311224 is a deficient number, since it is larger than the sum of its proper divisors (5375040176).

5520311224 is a wasteful number, since it uses less digits than its factorization.

5520311224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36317862 (or 36317858 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5520311224 is about 74298.7969216191. The cubic root of 5520311224 is about 1767.3443982077.

Adding to 5520311224 its reverse (4221130255), we get a palindrome (9741441479).

The spelling of 5520311224 in words is "five billion, five hundred twenty million, three hundred eleven thousand, two hundred twenty-four".