885973772018 has 8 divisors (see below), whose sum is σ = 1331066778240. Its totient is φ = 442284845940.

The previous prime is 885973771957. The next prime is 885973772027. The reversal of 885973772018 is 810277379588.

885973772018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 351018458 + ... + 351020981.

It is an arithmetic number, because the mean of its divisors is an integer number (166383347280).

Almost surely, 2^885973772018 is an apocalyptic number.

885973772018 is a deficient number, since it is larger than the sum of its proper divisors (445093006222).

885973772018 is a wasteful number, since it uses less digits than its factorization.

885973772018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702040072.

The product of its (nonzero) digits is 47416320, while the sum is 65.

The spelling of 885973772018 in words is "eight hundred eighty-five billion, nine hundred seventy-three million, seven hundred seventy-two thousand, eighteen".