8055866255 has 32 divisors (see below), whose sum is σ = 10098597888. Its totient is φ = 6163516800.

The previous prime is 8055866237. The next prime is 8055866267. The reversal of 8055866255 is 5526685508.

It is not a de Polignac number, because 8055866255 - 2⁸ = 8055865999 is a prime.

It is a super-2 number, since 2×8055866255² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5660474 + ... + 5661896.

It is an arithmetic number, because the mean of its divisors is an integer number (315581184).

Almost surely, 2^8055866255 is an apocalyptic number.

8055866255 is a deficient number, since it is larger than the sum of its proper divisors (2042731633).

8055866255 is a wasteful number, since it uses less digits than its factorization.

8055866255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967.

The product of its (nonzero) digits is 2880000, while the sum is 50.

The square root of 8055866255 is about 89754.4776320379. The cubic root of 8055866255 is about 2004.6447261592.

The spelling of 8055866255 in words is "eight billion, fifty-five million, eight hundred sixty-six thousand, two hundred fifty-five".