2568874514 has 16 divisors (see below), whose sum is σ = 3944600640. Its totient is φ = 1254296400.

The previous prime is 2568874493. The next prime is 2568874523. The reversal of 2568874514 is 4154788652.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54269 + ... + 89904.

It is an arithmetic number, because the mean of its divisors is an integer number (246537540).

Almost surely, 2^2568874514 is an apocalyptic number.

2568874514 is a deficient number, since it is larger than the sum of its proper divisors (1375726126).

2568874514 is a wasteful number, since it uses less digits than its factorization.

2568874514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144385.

The product of its digits is 2150400, while the sum is 50.

The square root of 2568874514 is about 50684.0656814348. The cubic root of 2568874514 is about 1369.5596848081.

The spelling of 2568874514 in words is "two billion, five hundred sixty-eight million, eight hundred seventy-four thousand, five hundred fourteen".