5040231005143 has 4 divisors (see below), whose sum is σ = 5042331979200. Its totient is φ = 5038130031088.

The previous prime is 5040231005113. The next prime is 5040231005221. The reversal of 5040231005143 is 3415001320405.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5040231005143 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 (5040231005113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1050483430 + ... + 1050488227.

It is an arithmetic number, because the mean of its divisors is an integer number (1260582994800).

Almost surely, 2^{5040231005143} is an apocalyptic number.

5040231005143 is a deficient number, since it is larger than the sum of its proper divisors (2100974057).

5040231005143 is a wasteful number, since it uses less digits than its factorization.

5040231005143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100974056.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 5040231005143 its reverse (3415001320405), we get a palindrome (8455232325548).

The spelling of 5040231005143 in words is "five trillion, forty billion, two hundred thirty-one million, five thousand, one hundred forty-three".