853940085560 has 32 divisors (see below), whose sum is σ = 1921895843040. Its totient is φ = 341481696384.

The previous prime is 853940085547. The next prime is 853940085643. The reversal of 853940085560 is 65580049358.

853940085560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2801327 + ... + 3091166.

It is an arithmetic number, because the mean of its divisors is an integer number (60059245095).

Almost surely, 2^853940085560 is an apocalyptic number.

It is an amenable number.

853940085560 is an abundant number, since it is smaller than the sum of its proper divisors (1067955757480).

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

853940085560 is a wasteful number, since it uses less digits than its factorization.

853940085560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5896127 (or 5896123 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 53.

The spelling of 853940085560 in words is "eight hundred fifty-three billion, nine hundred forty million, eighty-five thousand, five hundred sixty".