853916343712 has 24 divisors (see below), whose sum is σ = 1709641836000. Its totient is φ = 419721591744.

The previous prime is 853916343691. The next prime is 853916343733. The reversal of 853916343712 is 217343619358.

It is an interprime number because it is at equal distance from previous prime (853916343691) and next prime (853916343733).

It is a self number, because there is not a number n which added to its sum of digits gives 853916343712.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226141212 + ... + 226144987.

It is an arithmetic number, because the mean of its divisors is an integer number (71235076500).

Almost surely, 2^853916343712 is an apocalyptic number.

It is an amenable number.

853916343712 is an abundant number, since it is smaller than the sum of its proper divisors (855725492288).

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

853916343712 is a wasteful number, since it uses less digits than its factorization.

853916343712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452286268 (or 452286260 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 52.

The spelling of 853916343712 in words is "eight hundred fifty-three billion, nine hundred sixteen million, three hundred forty-three thousand, seven hundred twelve".