852766690835 has 16 divisors (see below), whose sum is σ = 1067855745600. Its totient is φ = 652525294080.

The previous prime is 852766690829. The next prime is 852766690871. The reversal of 852766690835 is 538096667258.

It is a de Polignac number, because none of the positive numbers 2^k-852766690835 is a prime.

It is a super-3 number, since 3×852766690835³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2958191 + ... + 3233639.

It is an arithmetic number, because the mean of its divisors is an integer number (66740984100).

Almost surely, 2^852766690835 is an apocalyptic number.

852766690835 is a deficient number, since it is larger than the sum of its proper divisors (215089054765).

852766690835 is a wasteful number, since it uses less digits than its factorization.

852766690835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302398.

The product of its (nonzero) digits is 130636800, while the sum is 65.

The spelling of 852766690835 in words is "eight hundred fifty-two billion, seven hundred sixty-six million, six hundred ninety thousand, eight hundred thirty-five".