5243593979791 has 8 divisors (see below), whose sum is σ = 5310663042384. Its totient is φ = 5176859426880.

The previous prime is 5243593979753. The next prime is 5243593979803. The reversal of 5243593979791 is 1979793953425.

5243593979791 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5243593979791 - 2²³ = 5243585591183 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 (5243593979191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83595870 + ... + 83658571.

It is an arithmetic number, because the mean of its divisors is an integer number (663832880298).

Almost surely, 2^{5243593979791} is an apocalyptic number.

5243593979791 is a deficient number, since it is larger than the sum of its proper divisors (67069062593).

5243593979791 is a wasteful number, since it uses less digits than its factorization.

5243593979791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167254841.

The product of its digits is 578680200, while the sum is 73.

The spelling of 5243593979791 in words is "five trillion, two hundred forty-three billion, five hundred ninety-three million, nine hundred seventy-nine thousand, seven hundred ninety-one".