855848558 has 16 divisors (see below), whose sum is σ = 1350193536. Its totient is φ = 406305120.

The previous prime is 855848549. The next prime is 855848563.

855848558 is nontrivially palindromic in base 10.

855848558 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126941 + ... + 133512.

It is an arithmetic number, because the mean of its divisors is an integer number (84387096).

Almost surely, 2^855848558 is an apocalyptic number.

855848558 is a deficient number, since it is larger than the sum of its proper divisors (494344978).

855848558 is a wasteful number, since it uses less digits than its factorization.

855848558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260539.

The product of its digits is 10240000, while the sum is 56.

The square root of 855848558 is about 29254.8894716764. The cubic root of 855848558 is about 949.4358822631.

The spelling of 855848558 in words is "eight hundred fifty-five million, eight hundred forty-eight thousand, five hundred fifty-eight".