5717741643839 has 4 divisors (see below), whose sum is σ = 5720864388240. Its totient is φ = 5714618899440.

The previous prime is 5717741643799. The next prime is 5717741643899. The reversal of 5717741643839 is 9383461477175.

5717741643839 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5717741643839 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 (5717741643899) 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, 1561369454 + ... + 1561373115.

It is an arithmetic number, because the mean of its divisors is an integer number (1430216097060).

Almost surely, 2^{5717741643839} is an apocalyptic number.

5717741643839 is a deficient number, since it is larger than the sum of its proper divisors (3122744401).

5717741643839 is a wasteful number, since it uses less digits than its factorization.

5717741643839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3122744400.

The product of its digits is 106686720, while the sum is 65.

The spelling of 5717741643839 in words is "five trillion, seven hundred seventeen billion, seven hundred forty-one million, six hundred forty-three thousand, eight hundred thirty-nine".