5040563543 has 4 divisors (see below), whose sum is σ = 5049881208. Its totient is φ = 5031245880.

The previous prime is 5040563491. The next prime is 5040563603. The reversal of 5040563543 is 3453650405.

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 5040563543 - 2¹⁶ = 5040498007 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 (5040563443) 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 3 ways as a sum of consecutive naturals, for example, 4658021 + ... + 4659102.

It is an arithmetic number, because the mean of its divisors is an integer number (1262470302).

Almost surely, 2^5040563543 is an apocalyptic number.

5040563543 is a deficient number, since it is larger than the sum of its proper divisors (9317665).

5040563543 is an equidigital number, since it uses as much as digits as its factorization.

5040563543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9317664.

The product of its (nonzero) digits is 108000, while the sum is 35.

The square root of 5040563543 is about 70996.9262926220. The cubic root of 5040563543 is about 1714.5876767182.

The spelling of 5040563543 in words is "five billion, forty million, five hundred sixty-three thousand, five hundred forty-three".