5040343553231 has 4 divisors (see below), whose sum is σ = 5760392632272. Its totient is φ = 4320294474192.

The previous prime is 5040343553221. The next prime is 5040343553237. The reversal of 5040343553231 is 1323553430405.

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 5040343553231 - 2³⁴ = 5023163684047 is a prime.

It is a super-2 number, since 2×5040343553231² (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 (5040343553237) 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, 360024539510 + ... + 360024539523.

It is an arithmetic number, because the mean of its divisors is an integer number (1440098158068).

Almost surely, 2^{5040343553231} is an apocalyptic number.

5040343553231 is a deficient number, since it is larger than the sum of its proper divisors (720049079041).

5040343553231 is an equidigital number, since it uses as much as digits as its factorization.

5040343553231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720049079040.

The product of its (nonzero) digits is 324000, while the sum is 38.

Adding to 5040343553231 its reverse (1323553430405), we get a palindrome (6363896983636).

The spelling of 5040343553231 in words is "five trillion, forty billion, three hundred forty-three million, five hundred fifty-three thousand, two hundred thirty-one".