854772083016 has 64 divisors (see below), whose sum is σ = 2174086094400. Its totient is φ = 279974073600.

The previous prime is 854772082981. The next prime is 854772083027. The reversal of 854772083016 is 610380277458.

It is a self number, because there is not a number n which added to its sum of digits gives 854772083016.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3185926 + ... + 3443786.

It is an arithmetic number, because the mean of its divisors is an integer number (33970095225).

Almost surely, 2^854772083016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 854772083016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1087043047200).

854772083016 is an abundant number, since it is smaller than the sum of its proper divisors (1319314011384).

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

854772083016 is a wasteful number, since it uses less digits than its factorization.

854772083016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260270 (or 260266 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 51.

The spelling of 854772083016 in words is "eight hundred fifty-four billion, seven hundred seventy-two million, eighty-three thousand, sixteen".