4255536166 has 16 divisors (see below), whose sum is σ = 7296145920. Its totient is φ = 1823565960.

The previous prime is 4255536139. The next prime is 4255536211. The reversal of 4255536166 is 6616355524.

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 7 ways as a sum of consecutive naturals, for example, 134661 + ... + 163231.

It is an arithmetic number, because the mean of its divisors is an integer number (456009120).

Almost surely, 2^4255536166 is an apocalyptic number.

4255536166 is a deficient number, since it is larger than the sum of its proper divisors (3040609754).

4255536166 is a wasteful number, since it uses less digits than its factorization.

4255536166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39219.

The product of its digits is 648000, while the sum is 43.

The square root of 4255536166 is about 65234.4706884328. The cubic root of 4255536166 is about 1620.5089299245.

The spelling of 4255536166 in words is "four billion, two hundred fifty-five million, five hundred thirty-six thousand, one hundred sixty-six".