3856266255 has 32 divisors (see below), whose sum is σ = 6291705600. Its totient is φ = 2016306432.

The previous prime is 3856266241. The next prime is 3856266259. The reversal of 3856266255 is 5526626583.

3856266255 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3856266255 - 2⁵ = 3856266223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3856266259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 329667 + ... + 341163.

It is an arithmetic number, because the mean of its divisors is an integer number (196615800).

Almost surely, 2^3856266255 is an apocalyptic number.

3856266255 is a deficient number, since it is larger than the sum of its proper divisors (2435439345).

3856266255 is a wasteful number, since it uses less digits than its factorization.

3856266255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11943.

The product of its digits is 2592000, while the sum is 48.

The square root of 3856266255 is about 62098.8426220650. The cubic root of 3856266255 is about 1568.1550609736.

The spelling of 3856266255 in words is "three billion, eight hundred fifty-six million, two hundred sixty-six thousand, two hundred fifty-five".