2568878841 has 16 divisors (see below), whose sum is σ = 3547382400. Its totient is φ = 1651617408.

The previous prime is 2568878797. The next prime is 2568878849. The reversal of 2568878841 is 1488788652.

It is not a de Polignac number, because 2568878841 - 2¹³ = 2568870649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2568878849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60525 + ... + 93813.

It is an arithmetic number, because the mean of its divisors is an integer number (221711400).

Almost surely, 2^2568878841 is an apocalyptic number.

It is an amenable number.

2568878841 is a deficient number, since it is larger than the sum of its proper divisors (978503559).

2568878841 is a wasteful number, since it uses less digits than its factorization.

2568878841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34208.

The product of its digits is 6881280, while the sum is 57.

The square root of 2568878841 is about 50684.1083674163. The cubic root of 2568878841 is about 1369.5604537676.

The spelling of 2568878841 in words is "two billion, five hundred sixty-eight million, eight hundred seventy-eight thousand, eight hundred forty-one".