4522433543 has 4 divisors (see below), whose sum is σ = 4668318528. Its totient is φ = 4376548560.

The previous prime is 4522433501. The next prime is 4522433549. The reversal of 4522433543 is 3453342254.

It is a happy number.

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 4522433543 - 2⁶ = 4522433479 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 (4522433549) 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, 72942446 + ... + 72942507.

It is an arithmetic number, because the mean of its divisors is an integer number (1167079632).

Almost surely, 2^4522433543 is an apocalyptic number.

4522433543 is a deficient number, since it is larger than the sum of its proper divisors (145884985).

4522433543 is a wasteful number, since it uses less digits than its factorization.

4522433543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145884984.

The product of its digits is 172800, while the sum is 35.

The square root of 4522433543 is about 67249.0412050611. The cubic root of 4522433543 is about 1653.7025568475.

Adding to 4522433543 its reverse (3453342254), we get a palindrome (7975775797).

The spelling of 4522433543 in words is "four billion, five hundred twenty-two million, four hundred thirty-three thousand, five hundred forty-three".