5520014609 has 4 divisors (see below), whose sum is σ = 5520173604. Its totient is φ = 5519855616.

The previous prime is 5520014567. The next prime is 5520014611. The reversal of 5520014609 is 9064100255.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2944147600 + 2575867009 = 54260^2 + 50753^2 .

It is a cyclic number.

It is not a de Polignac number, because 5520014609 - 2¹² = 5520010513 is a prime.

It is a super-2 number, since 2×5520014609² = 60941122567146845762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5520014629) by changing a digit.

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, 2672 + ... + 105105.

It is an arithmetic number, because the mean of its divisors is an integer number (1380043401).

Almost surely, 2^5520014609 is an apocalyptic number.

It is an amenable number.

5520014609 is a deficient number, since it is larger than the sum of its proper divisors (158995).

5520014609 is a wasteful number, since it uses less digits than its factorization.

5520014609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158994.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 5520014609 is about 74296.8007992269. The cubic root of 5520014609 is about 1767.3127435765.

The spelling of 5520014609 in words is "five billion, five hundred twenty million, fourteen thousand, six hundred nine".