200281083166512 has 160 divisors (see below), whose sum is σ = 580269497280000. Its totient is φ = 66134828678400.

The previous prime is 200281083166481. The next prime is 200281083166523. The reversal of 200281083166512 is 215661380182002.

200281083166512 is a `hidden beast` number, since 2 + 0 + 0 + 28 + 108 + 3 + 1 + 6 + 6 + 512 = 666.

200281083166512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×200281083166512² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 239684637 + ... + 240518787.

It is an arithmetic number, because the mean of its divisors is an integer number (3626684358000).

Almost surely, 2^{200281083166512} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200281083166512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290134748640000).

200281083166512 is an abundant number, since it is smaller than the sum of its proper divisors (379988414113488).

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

200281083166512 is a wasteful number, since it uses less digits than its factorization.

200281083166512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839376 (or 839364 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 200281083166512 in words is "two hundred trillion, two hundred eighty-one billion, eighty-three million, one hundred sixty-six thousand, five hundred twelve".