200255616 has 96 divisors (see below), whose sum is σ = 628683120. Its totient is φ = 60679680.

The previous prime is 200255593. The next prime is 200255621. The reversal of 200255616 is 616552002.

200255616 is a `hidden beast` number, since 20 + 0 + 25 + 5 + 616 = 666.

200255616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 200255616.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4771 + ... + 20573.

Almost surely, 2^200255616 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 200255616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (314341560).

200255616 is an abundant number, since it is smaller than the sum of its proper divisors (428427504).

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

200255616 is a wasteful number, since it uses less digits than its factorization.

200255616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15834 (or 15819 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 200255616 is about 14151.1701282968. The cubic root of 200255616 is about 585.0525834828.

The spelling of 200255616 in words is "two hundred million, two hundred fifty-five thousand, six hundred sixteen".