2568707055 has 96 divisors (see below), whose sum is σ = 4881921408. Its totient is φ = 1244160000.

The previous prime is 2568707051. The next prime is 2568707111. The reversal of 2568707055 is 5507078652.

It is not a de Polignac number, because 2568707055 - 2² = 2568707051 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2568707055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2568707051) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4273755 + ... + 4274355.

It is an arithmetic number, because the mean of its divisors is an integer number (50853348).

Almost surely, 2^2568707055 is an apocalyptic number.

2568707055 is a deficient number, since it is larger than the sum of its proper divisors (2313214353).

2568707055 is a wasteful number, since it uses less digits than its factorization.

2568707055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817 (or 814 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 45.

The square root of 2568707055 is about 50682.4136658861. The cubic root of 2568707055 is about 1369.5299246832.

The spelling of 2568707055 in words is "two billion, five hundred sixty-eight million, seven hundred seven thousand, fifty-five".