5544403543 has 8 divisors (see below), whose sum is σ = 6337596320. Its totient is φ = 4751494560.

The previous prime is 5544403523. The next prime is 5544403573. The reversal of 5544403543 is 3453044455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5544403543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5544403523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27288 + ... + 108781.

It is an arithmetic number, because the mean of its divisors is an integer number (792199540).

Almost surely, 2^5544403543 is an apocalyptic number.

5544403543 is a deficient number, since it is larger than the sum of its proper divisors (793192777).

5544403543 is a wasteful number, since it uses less digits than its factorization.

5544403543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141897.

The product of its (nonzero) digits is 288000, while the sum is 37.

The square root of 5544403543 is about 74460.7516951044. The cubic root of 5544403543 is about 1769.9117432879.

Adding to 5544403543 its reverse (3453044455), we get a palindrome (8997447998).

The spelling of 5544403543 in words is "five billion, five hundred forty-four million, four hundred three thousand, five hundred forty-three".