2568200287 has 8 divisors (see below), whose sum is σ = 2598711120. Its totient is φ = 2537726400.

The previous prime is 2568200213. The next prime is 2568200291. The reversal of 2568200287 is 7820028652.

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 2568200287 - 2²³ = 2559811679 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 (2568200087) 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, 145912 + ... + 162562.

It is an arithmetic number, because the mean of its divisors is an integer number (324838890).

Almost surely, 2^2568200287 is an apocalyptic number.

2568200287 is a deficient number, since it is larger than the sum of its proper divisors (30510833).

2568200287 is a wasteful number, since it uses less digits than its factorization.

2568200287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18473.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 2568200287 is about 50677.4139730906. The cubic root of 2568200287 is about 1369.4398560778.

The spelling of 2568200287 in words is "two billion, five hundred sixty-eight million, two hundred thousand, two hundred eighty-seven".