5504540443 has 4 divisors (see below), whose sum is σ = 5504943528. Its totient is φ = 5504137360.

The previous prime is 5504540429. The next prime is 5504540453. The reversal of 5504540443 is 3440454055.

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

It is a cyclic number.

It is not a de Polignac number, because 5504540443 - 2¹³ = 5504532251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5504540399 and 5504540408.

It is not an unprimeable number, because it can be changed into a prime (5504540423) 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, 180313 + ... + 208618.

It is an arithmetic number, because the mean of its divisors is an integer number (1376235882).

Almost surely, 2^5504540443 is an apocalyptic number.

5504540443 is a deficient number, since it is larger than the sum of its proper divisors (403085).

5504540443 is a wasteful number, since it uses less digits than its factorization.

5504540443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403084.

The product of its (nonzero) digits is 96000, while the sum is 34.

The square root of 5504540443 is about 74192.5902162743. The cubic root of 5504540443 is about 1765.6597717988.

Adding to 5504540443 its reverse (3440454055), we get a palindrome (8944994498).

The spelling of 5504540443 in words is "five billion, five hundred four million, five hundred forty thousand, four hundred forty-three".