2068268183 has 4 divisors (see below), whose sum is σ = 2068419240. Its totient is φ = 2068117128.

The previous prime is 2068268129. The next prime is 2068268239. The reversal of 2068268183 is 3818628602.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3818628602 = 2 ⋅1909314301.

It is a cyclic number.

It is not a de Polignac number, because 2068268183 - 2¹² = 2068264087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068268383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52688 + ... + 83141.

It is an arithmetic number, because the mean of its divisors is an integer number (517104810).

Almost surely, 2^2068268183 is an apocalyptic number.

2068268183 is a deficient number, since it is larger than the sum of its proper divisors (151057).

2068268183 is a wasteful number, since it uses less digits than its factorization.

2068268183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151056.

The product of its (nonzero) digits is 221184, while the sum is 44.

The square root of 2068268183 is about 45478.2165767304. The cubic root of 2068268183 is about 1274.0963856061.

The spelling of 2068268183 in words is "two billion, sixty-eight million, two hundred sixty-eight thousand, one hundred eighty-three".