200163385584 has 120 divisors (see below), whose sum is σ = 575524132352. Its totient is φ = 64894763520.

The previous prime is 200163385579. The next prime is 200163385601. The reversal of 200163385584 is 485583361002.

200163385584 is a `hidden beast` number, since 2 + 0 + 0 + 1 + 63 + 3 + 8 + 5 + 584 = 666.

200163385584 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21419217 + ... + 21428559.

Almost surely, 2^200163385584 is an apocalyptic number.

200163385584 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200163385584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287762066176).

200163385584 is an abundant number, since it is smaller than the sum of its proper divisors (375360746768).

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

200163385584 is a wasteful number, since it uses less digits than its factorization.

200163385584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13415 (or 13406 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 200163385584 in words is "two hundred billion, one hundred sixty-three million, three hundred eighty-five thousand, five hundred eighty-four".