2668825115 has 16 divisors (see below), whose sum is σ = 3498840576. Its totient is φ = 1938127200.

The previous prime is 2668825009. The next prime is 2668825129. The reversal of 2668825115 is 5115288662.

It is not a de Polignac number, because 2668825115 - 2¹⁶ = 2668759579 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2894 + ... + 73116.

It is an arithmetic number, because the mean of its divisors is an integer number (218677536).

Almost surely, 2^2668825115 is an apocalyptic number.

2668825115 is a deficient number, since it is larger than the sum of its proper divisors (830015461).

2668825115 is a wasteful number, since it uses less digits than its factorization.

2668825115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70930.

The product of its digits is 230400, while the sum is 44.

The square root of 2668825115 is about 51660.6728082397. The cubic root of 2668825115 is about 1387.0965939215.

The spelling of 2668825115 in words is "two billion, six hundred sixty-eight million, eight hundred twenty-five thousand, one hundred fifteen".