200255633034165 has 12 divisors (see below), whose sum is σ = 347109763925964. Its totient is φ = 106803004284864.

The previous prime is 200255633034137. The next prime is 200255633034239. The reversal of 200255633034165 is 561430336552002.

200255633034165 is a `hidden beast` number, since 2 + 0 + 0 + 2 + 5 + 5 + 633 + 0 + 3 + 4 + 1 + 6 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 51202740160881 + 149052892873284 = 7155609^2 + 12208722^2 .

It is not a de Polignac number, because 200255633034165 - 2¹⁵ = 200255633001397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 4450125178537 = 200255633034165 / (2 + 0 + 0 + 2 + 5 + 5 + 6 + 3 + 3 + 0 + 3 + 4 + 1 + 6 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 200255633034165.

It is a congruent number.

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, 2225062589224 + ... + 2225062589313.

It is an arithmetic number, because the mean of its divisors is an integer number (28925813660497).

Almost surely, 2^{200255633034165} is an apocalyptic number.

It is an amenable number.

200255633034165 is a deficient number, since it is larger than the sum of its proper divisors (146854130891799).

200255633034165 is a wasteful number, since it uses less digits than its factorization.

200255633034165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4450125178548 (or 4450125178545 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 45.

Adding to 200255633034165 its reverse (561430336552002), we get a palindrome (761685969586167).

The spelling of 200255633034165 in words is "two hundred trillion, two hundred fifty-five billion, six hundred thirty-three million, thirty-four thousand, one hundred sixty-five".