5503240543 has 8 divisors (see below), whose sum is σ = 5566445280. Its totient is φ = 5440369920.

The previous prime is 5503240469. The next prime is 5503240591. The reversal of 5503240543 is 3450423055.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5503240543 - 2⁹ = 5503240031 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 (5503240243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50323 + ... + 116356.

It is an arithmetic number, because the mean of its divisors is an integer number (695805660).

Almost surely, 2^5503240543 is an apocalyptic number.

5503240543 is a deficient number, since it is larger than the sum of its proper divisors (63204737).

5503240543 is a wasteful number, since it uses less digits than its factorization.

5503240543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167057.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 5503240543 is about 74183.8293902384. The cubic root of 5503240543 is about 1765.5207737084.

Adding to 5503240543 its reverse (3450423055), we get a palindrome (8953663598).

The spelling of 5503240543 in words is "five billion, five hundred three million, two hundred forty thousand, five hundred forty-three".