853224105756 has 96 divisors (see below), whose sum is σ = 2177123155200. Its totient is φ = 257924920320.

The previous prime is 853224105691. The next prime is 853224105761. The reversal of 853224105756 is 657501422358.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 121659706 + ... + 121666718.

It is an arithmetic number, because the mean of its divisors is an integer number (22678366200).

Almost surely, 2^853224105756 is an apocalyptic number.

It is an amenable number.

853224105756 is an abundant number, since it is smaller than the sum of its proper divisors (1323899049444).

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

853224105756 is a wasteful number, since it uses less digits than its factorization.

853224105756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9139 (or 9137 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 48.

The spelling of 853224105756 in words is "eight hundred fifty-three billion, two hundred twenty-four million, one hundred five thousand, seven hundred fifty-six".