855675716884 has 12 divisors (see below), whose sum is σ = 1497598194708. Its totient is φ = 427790518400.

The previous prime is 855675716881. The next prime is 855675716963. The reversal of 855675716884 is 488617576558.

855675716884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 681661594384 + 174014122500 = 825628^2 + 417150^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (855675716881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11794327 + ... + 11866654.

It is an arithmetic number, because the mean of its divisors is an integer number (124799849559).

Almost surely, 2^855675716884 is an apocalyptic number.

It is an amenable number.

855675716884 is a deficient number, since it is larger than the sum of its proper divisors (641922477824).

855675716884 is a wasteful number, since it uses less digits than its factorization.

855675716884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23670026 (or 23670024 counting only the distinct ones).

The product of its digits is 451584000, while the sum is 70.

The spelling of 855675716884 in words is "eight hundred fifty-five billion, six hundred seventy-five million, seven hundred sixteen thousand, eight hundred eighty-four".