5530028043 has 4 divisors (see below), whose sum is σ = 7373370728. Its totient is φ = 3686685360.

The previous prime is 5530027999. The next prime is 5530028047. The reversal of 5530028043 is 3408200355.

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

It is a de Polignac number, because none of the positive numbers 2^k-5530028043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5530028043.

It is not an unprimeable number, because it can be changed into a prime (5530028047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 921671338 + ... + 921671343.

It is an arithmetic number, because the mean of its divisors is an integer number (1843342682).

Almost surely, 2^5530028043 is an apocalyptic number.

5530028043 is a deficient number, since it is larger than the sum of its proper divisors (1843342685).

5530028043 is a wasteful number, since it uses less digits than its factorization.

5530028043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843342684.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5530028043 is about 74364.1583224069. The cubic root of 5530028043 is about 1768.3807467550.

Adding to 5530028043 its reverse (3408200355), we get a palindrome (8938228398).

The spelling of 5530028043 in words is "five billion, five hundred thirty million, twenty-eight thousand, forty-three".