2431130543 has 8 divisors (see below), whose sum is σ = 2574588240. Its totient is φ = 2287722880.

The previous prime is 2431130531. The next prime is 2431130551. The reversal of 2431130543 is 3450311342.

2431130543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2431130543 - 2⁶ = 2431130479 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 (2431130573) 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, 142568 + ... + 158706.

It is an arithmetic number, because the mean of its divisors is an integer number (321823530).

Almost surely, 2^2431130543 is an apocalyptic number.

2431130543 is a deficient number, since it is larger than the sum of its proper divisors (143457697).

2431130543 is a wasteful number, since it uses less digits than its factorization.

2431130543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25017.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 2431130543 is about 49306.4959513450. The cubic root of 2431130543 is about 1344.6298863236.

Adding to 2431130543 its reverse (3450311342), we get a palindrome (5881441885).

The spelling of 2431130543 in words is "two billion, four hundred thirty-one million, one hundred thirty thousand, five hundred forty-three".