2568730713 has 8 divisors (see below), whose sum is σ = 3431525088. Its totient is φ = 1709211744.

The previous prime is 2568730691. The next prime is 2568730751. The reversal of 2568730713 is 3170378652.

2568730713 is digitally balanced in base 2, 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 not a de Polignac number, because 2568730713 - 2⁹ = 2568730201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2568730763) 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, 817020 + ... + 820157.

It is an arithmetic number, because the mean of its divisors is an integer number (428940636).

Almost surely, 2^2568730713 is an apocalyptic number.

It is an amenable number.

2568730713 is a deficient number, since it is larger than the sum of its proper divisors (862794375).

2568730713 is a wasteful number, since it uses less digits than its factorization.

2568730713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637703.

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 2568730713 is about 50682.6470599159. The cubic root of 2568730713 is about 1369.5341291642.

The spelling of 2568730713 in words is "two billion, five hundred sixty-eight million, seven hundred thirty thousand, seven hundred thirteen".