885189797063 has 32 divisors (see below), whose sum is σ = 1060080618240. Its totient is φ = 728546538240.

The previous prime is 885189797059. The next prime is 885189797077. The reversal of 885189797063 is 360797981588.

885189797063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 885189797063 - 2² = 885189797059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (885189797033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1631720 + ... + 2105442.

It is an arithmetic number, because the mean of its divisors is an integer number (33127519320).

Almost surely, 2^885189797063 is an apocalyptic number.

885189797063 is a deficient number, since it is larger than the sum of its proper divisors (174890821177).

885189797063 is a wasteful number, since it uses less digits than its factorization.

885189797063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473999.

The product of its (nonzero) digits is 182891520, while the sum is 71.

The spelling of 885189797063 in words is "eight hundred eighty-five billion, one hundred eighty-nine million, seven hundred ninety-seven thousand, sixty-three".