852812156882 has 64 divisors (see below), whose sum is σ = 1504979508480. Its totient is φ = 354909081600.

The previous prime is 852812156879. The next prime is 852812156891. The reversal of 852812156882 is 288651218258.

It is a happy 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, 33868157 + ... + 33893327.

It is an arithmetic number, because the mean of its divisors is an integer number (23515304820).

Almost surely, 2^852812156882 is an apocalyptic number.

852812156882 is a deficient number, since it is larger than the sum of its proper divisors (652167351598).

852812156882 is a wasteful number, since it uses less digits than its factorization.

852812156882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25747.

The product of its digits is 4915200, while the sum is 56.

The spelling of 852812156882 in words is "eight hundred fifty-two billion, eight hundred twelve million, one hundred fifty-six thousand, eight hundred eighty-two".