5143452202231 has 4 divisors (see below), whose sum is σ = 5878231088272. Its totient is φ = 4408673316192.

The previous prime is 5143452202223. The next prime is 5143452202253. The reversal of 5143452202231 is 1322022543415.

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

It is a cyclic number.

It is not a de Polignac number, because 5143452202231 - 2³ = 5143452202223 is a prime.

It is a super-2 number, since 2×5143452202231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143452202201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367389443010 + ... + 367389443023.

It is an arithmetic number, because the mean of its divisors is an integer number (1469557772068).

Almost surely, 2^{5143452202231} is an apocalyptic number.

5143452202231 is a deficient number, since it is larger than the sum of its proper divisors (734778886041).

5143452202231 is an equidigital number, since it uses as much as digits as its factorization.

5143452202231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734778886040.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 5143452202231 its reverse (1322022543415), we get a palindrome (6465474745646).

The spelling of 5143452202231 in words is "five trillion, one hundred forty-three billion, four hundred fifty-two million, two hundred two thousand, two hundred thirty-one".