858206533089 has 32 divisors (see below), whose sum is σ = 1172042846208. Its totient is φ = 558419400000.

The previous prime is 858206533049. The next prime is 858206533091. The reversal of 858206533089 is 980335602858.

858206533089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 858206533089 - 2⁹ = 858206532577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (858206533039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108616039 + ... + 108623939.

It is an arithmetic number, because the mean of its divisors is an integer number (36626338944).

Almost surely, 2^858206533089 is an apocalyptic number.

It is an amenable number.

858206533089 is a deficient number, since it is larger than the sum of its proper divisors (313836313119).

858206533089 is a wasteful number, since it uses less digits than its factorization.

858206533089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13029.

The product of its (nonzero) digits is 12441600, while the sum is 57.

The spelling of 858206533089 in words is "eight hundred fifty-eight billion, two hundred six million, five hundred thirty-three thousand, eighty-nine".