5323231415431 has 4 divisors (see below), whose sum is σ = 5331535989264. Its totient is φ = 5314926841600.

The previous prime is 5323231415419. The next prime is 5323231415503. The reversal of 5323231415431 is 1345141323235.

It is a happy number.

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 5323231415431 - 2⁵ = 5323231415399 is a prime.

It is a super-2 number, since 2×5323231415431² (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 (5323231415401) 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, 4152285955 + ... + 4152287236.

It is an arithmetic number, because the mean of its divisors is an integer number (1332883997316).

Almost surely, 2^{5323231415431} is an apocalyptic number.

5323231415431 is a deficient number, since it is larger than the sum of its proper divisors (8304573833).

5323231415431 is an equidigital number, since it uses as much as digits as its factorization.

5323231415431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8304573832.

The product of its digits is 129600, while the sum is 37.

Adding to 5323231415431 its reverse (1345141323235), we get a palindrome (6668372738666).

The spelling of 5323231415431 in words is "five trillion, three hundred twenty-three billion, two hundred thirty-one million, four hundred fifteen thousand, four hundred thirty-one".