5231540433303 has 16 divisors (see below), whose sum is σ = 7877486508000. Its totient is φ = 3430518315840.

The previous prime is 5231540433277. The next prime is 5231540433337. The reversal of 5231540433303 is 3033340451325.

5231540433303 is a `hidden beast` number, since 5 + 2 + 315 + 4 + 0 + 4 + 3 + 330 + 3 = 666.

It is not a de Polignac number, because 5231540433303 - 2²⁴ = 5231523656087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231540433703) 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 15 ways as a sum of consecutive naturals, for example, 1588201278 + ... + 1588204571.

It is an arithmetic number, because the mean of its divisors is an integer number (492342906750).

Almost surely, 2^{5231540433303} is an apocalyptic number.

5231540433303 is a deficient number, since it is larger than the sum of its proper divisors (2645946074697).

5231540433303 is a wasteful number, since it uses less digits than its factorization.

5231540433303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3176405919 (or 3176405913 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 36.

Adding to 5231540433303 its reverse (3033340451325), we get a palindrome (8264880884628).

The spelling of 5231540433303 in words is "five trillion, two hundred thirty-one billion, five hundred forty million, four hundred thirty-three thousand, three hundred three".