5234753543 has 16 divisors (see below), whose sum is σ = 5630233536. Its totient is φ = 4849574400.

The previous prime is 5234753539. The next prime is 5234753561. The reversal of 5234753543 is 3453574325.

It is a cyclic number.

It is not a de Polignac number, because 5234753543 - 2² = 5234753539 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5234753543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5234753143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288230 + ... + 305852.

It is an arithmetic number, because the mean of its divisors is an integer number (351889596).

Almost surely, 2^5234753543 is an apocalyptic number.

5234753543 is a deficient number, since it is larger than the sum of its proper divisors (395479993).

5234753543 is a wasteful number, since it uses less digits than its factorization.

5234753543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17914.

The product of its digits is 756000, while the sum is 41.

The square root of 5234753543 is about 72351.5966859060. The cubic root of 5234753543 is about 1736.3292438266.

The spelling of 5234753543 in words is "five billion, two hundred thirty-four million, seven hundred fifty-three thousand, five hundred forty-three".