856126610706 has 32 divisors (see below), whose sum is σ = 1715030231040. Its totient is φ = 284912916624.

The previous prime is 856126610699. The next prime is 856126610707. The reversal of 856126610706 is 607016621658.

It is not an unprimeable number, because it can be changed into a prime (856126610707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17446401 + ... + 17495403.

It is an arithmetic number, because the mean of its divisors is an integer number (53594694720).

Almost surely, 2^856126610706 is an apocalyptic number.

856126610706 is an abundant number, since it is smaller than the sum of its proper divisors (858903620334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

856126610706 is a wasteful number, since it uses less digits than its factorization.

856126610706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53670.

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 856126610706 in words is "eight hundred fifty-six billion, one hundred twenty-six million, six hundred ten thousand, seven hundred six".