5242543353 has 24 divisors (see below), whose sum is σ = 7966483200. Its totient is φ = 3317305824.

The previous prime is 5242543333. The next prime is 5242543391. The reversal of 5242543353 is 3533452425.

5242543353 is a `hidden beast` number, since 52 + 4 + 254 + 3 + 353 = 666.

It is not a de Polignac number, because 5242543353 - 2¹² = 5242539257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5242543333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154825 + ... + 185622.

It is an arithmetic number, because the mean of its divisors is an integer number (331936800).

Almost surely, 2^5242543353 is an apocalyptic number.

It is an amenable number.

5242543353 is a deficient number, since it is larger than the sum of its proper divisors (2723939847).

5242543353 is a wasteful number, since it uses less digits than its factorization.

5242543353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340541 (or 340538 counting only the distinct ones).

The product of its digits is 216000, while the sum is 36.

The square root of 5242543353 is about 72405.4096943039. The cubic root of 5242543353 is about 1737.1900911854.

Adding to 5242543353 its reverse (3533452425), we get a palindrome (8775995778).

The spelling of 5242543353 in words is "five billion, two hundred forty-two million, five hundred forty-three thousand, three hundred fifty-three".