856005360014 has 16 divisors (see below), whose sum is σ = 1467451245696. Its totient is φ = 366856068600.

The previous prime is 856005360011. The next prime is 856005360043. The reversal of 856005360014 is 410063500658.

It is a self number, because there is not a number n which added to its sum of digits gives 856005360014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (856005360011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1858829 + ... + 2273159.

It is an arithmetic number, because the mean of its divisors is an integer number (91715702856).

Almost surely, 2^856005360014 is an apocalyptic number.

856005360014 is a deficient number, since it is larger than the sum of its proper divisors (611445885682).

856005360014 is a wasteful number, since it uses less digits than its factorization.

856005360014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561911.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 856005360014 in words is "eight hundred fifty-six billion, five million, three hundred sixty thousand, fourteen".