5643411163 has 4 divisors (see below), whose sum is σ = 6077519728. Its totient is φ = 5209302600.

The previous prime is 5643411143. The next prime is 5643411181. The reversal of 5643411163 is 3611143465.

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 5643411163 - 2⁹ = 5643410651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5643411113) 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, 217054263 + ... + 217054288.

It is an arithmetic number, because the mean of its divisors is an integer number (1519379932).

Almost surely, 2^5643411163 is an apocalyptic number.

5643411163 is a deficient number, since it is larger than the sum of its proper divisors (434108565).

5643411163 is a wasteful number, since it uses less digits than its factorization.

5643411163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434108564.

The product of its digits is 25920, while the sum is 34.

The square root of 5643411163 is about 75122.6408148702. The cubic root of 5643411163 is about 1780.3848811083.

It can be divided in two parts, 564341 and 1163, that added together give a square (565504 = 752²).

The spelling of 5643411163 in words is "five billion, six hundred forty-three million, four hundred eleven thousand, one hundred sixty-three".