2532532543 has 8 divisors (see below), whose sum is σ = 2556615600. Its totient is φ = 2508530880.

The previous prime is 2532532523. The next prime is 2532532573. The reversal of 2532532543 is 3452352352.

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 2532532543 - 2⁹ = 2532532031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2532532499 and 2532532508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532532523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43108 + ... + 83206.

It is an arithmetic number, because the mean of its divisors is an integer number (319576950).

Almost surely, 2^2532532543 is an apocalyptic number.

2532532543 is a deficient number, since it is larger than the sum of its proper divisors (24083057).

2532532543 is a wasteful number, since it uses less digits than its factorization.

2532532543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40697.

The product of its digits is 108000, while the sum is 34.

The square root of 2532532543 is about 50324.2738944140. The cubic root of 2532532543 is about 1363.0705820851.

Adding to 2532532543 its reverse (3452352352), we get a palindrome (5984884895).

The spelling of 2532532543 in words is "two billion, five hundred thirty-two million, five hundred thirty-two thousand, five hundred forty-three".