2568362368 has 64 divisors (see below), whose sum is σ = 6011223120. Its totient is φ = 1077626880.

The previous prime is 2568362341. The next prime is 2568362387. The reversal of 2568362368 is 8632638652.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51855 + ... + 88462.

Almost surely, 2^2568362368 is an apocalyptic number.

It is an amenable number.

2568362368 is an abundant number, since it is smaller than the sum of its proper divisors (3442860752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2568362368 is a wasteful number, since it uses less digits than its factorization.

2568362368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140355 (or 140343 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 49.

The square root of 2568362368 is about 50679.0130922061. The cubic root of 2568362368 is about 1369.4686642557.

The spelling of 2568362368 in words is "two billion, five hundred sixty-eight million, three hundred sixty-two thousand, three hundred sixty-eight".