5168331543 has 8 divisors (see below), whose sum is σ = 6894002800. Its totient is φ = 3444107328.

The previous prime is 5168331533. The next prime is 5168331589. The reversal of 5168331543 is 3451338615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5168331543 - 2¹⁶ = 5168266007 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 (5168331523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353398 + ... + 367731.

It is an arithmetic number, because the mean of its divisors is an integer number (861750350).

Almost surely, 2^5168331543 is an apocalyptic number.

5168331543 is a deficient number, since it is larger than the sum of its proper divisors (1725671257).

5168331543 is a wasteful number, since it uses less digits than its factorization.

5168331543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723521.

The product of its digits is 129600, while the sum is 39.

The square root of 5168331543 is about 71891.1089287125. The cubic root of 5168331543 is about 1728.9540653315.

The spelling of 5168331543 in words is "five billion, one hundred sixty-eight million, three hundred thirty-one thousand, five hundred forty-three".