5045440543 has 16 divisors (see below), whose sum is σ = 5929660800. Its totient is φ = 4232400480.

The previous prime is 5045440541. The next prime is 5045440559. The reversal of 5045440543 is 3450445405.

It is not a de Polignac number, because 5045440543 - 2¹ = 5045440541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5045440499 and 5045440508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5045440541) 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 15 ways as a sum of consecutive naturals, for example, 570328 + ... + 579106.

It is an arithmetic number, because the mean of its divisors is an integer number (370603800).

Almost surely, 2^5045440543 is an apocalyptic number.

5045440543 is a deficient number, since it is larger than the sum of its proper divisors (884220257).

5045440543 is a wasteful number, since it uses less digits than its factorization.

5045440543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12822.

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

The square root of 5045440543 is about 71031.2645459730. The cubic root of 5045440543 is about 1715.1404818808.

Adding to 5045440543 its reverse (3450445405), we get a palindrome (8495885948).

The spelling of 5045440543 in words is "five billion, forty-five million, four hundred forty thousand, five hundred forty-three".