2065255846 has 12 divisors (see below), whose sum is σ = 3290832468. Its totient is φ = 971884832.

The previous prime is 2065255837. The next prime is 2065255853. The reversal of 2065255846 is 6485525602.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1785976 + ... + 1787131.

It is an arithmetic number, because the mean of its divisors is an integer number (274236039).

Almost surely, 2^2065255846 is an apocalyptic number.

2065255846 is a deficient number, since it is larger than the sum of its proper divisors (1225576622).

2065255846 is a wasteful number, since it uses less digits than its factorization.

2065255846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3573143 (or 3573126 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 43.

The square root of 2065255846 is about 45445.0860489888. The cubic root of 2065255846 is about 1273.4775309014.

The spelling of 2065255846 in words is "two billion, sixty-five million, two hundred fifty-five thousand, eight hundred forty-six".