5231141543 has 8 divisors (see below), whose sum is σ = 5264138880. Its totient is φ = 5198248440.

The previous prime is 5231141521. The next prime is 5231141599. The reversal of 5231141543 is 3451411325.

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 5231141543 - 2¹² = 5231137447 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 (5231141243) 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, 75878 + ... + 127356.

It is an arithmetic number, because the mean of its divisors is an integer number (658017360).

Almost surely, 2^5231141543 is an apocalyptic number.

5231141543 is a deficient number, since it is larger than the sum of its proper divisors (32997337).

5231141543 is a wasteful number, since it uses less digits than its factorization.

5231141543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52117.

The product of its digits is 7200, while the sum is 29.

The square root of 5231141543 is about 72326.6309390946. The cubic root of 5231141543 is about 1735.9297939950.

Adding to 5231141543 its reverse (3451411325), we get a palindrome (8682552868).

The spelling of 5231141543 in words is "five billion, two hundred thirty-one million, one hundred forty-one thousand, five hundred forty-three".