5817236713 has 4 divisors (see below), whose sum is σ = 5817444228. Its totient is φ = 5817029200.

The previous prime is 5817236641. The next prime is 5817236801. The reversal of 5817236713 is 3176327185.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4214995929 + 1602240784 = 64923^2 + 40028^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5817236713 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5817236713.

It is not an unprimeable number, because it can be changed into a prime (5817276713) 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, 53638 + ... + 120463.

It is an arithmetic number, because the mean of its divisors is an integer number (1454361057).

Almost surely, 2^5817236713 is an apocalyptic number.

It is an amenable number.

5817236713 is a deficient number, since it is larger than the sum of its proper divisors (207515).

5817236713 is a wasteful number, since it uses less digits than its factorization.

5817236713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207514.

The product of its digits is 211680, while the sum is 43.

The square root of 5817236713 is about 76270.8116713071. The cubic root of 5817236713 is about 1798.4798598819.

The spelling of 5817236713 in words is "five billion, eight hundred seventeen million, two hundred thirty-six thousand, seven hundred thirteen".