200512541055 has 16 divisors (see below), whose sum is σ = 326257695360. Its totient is φ = 105127478688.

The previous prime is 200512541039. The next prime is 200512541083. The reversal of 200512541055 is 550145215002.

It is not a de Polignac number, because 200512541055 - 2⁴ = 200512541039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113283037 + ... + 113284806.

It is an arithmetic number, because the mean of its divisors is an integer number (20391105960).

Almost surely, 2^200512541055 is an apocalyptic number.

200512541055 is a deficient number, since it is larger than the sum of its proper divisors (125745154305).

200512541055 is a wasteful number, since it uses less digits than its factorization.

200512541055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226567910.

The product of its (nonzero) digits is 10000, while the sum is 30.

Adding to 200512541055 its reverse (550145215002), we get a palindrome (750657756057).

The spelling of 200512541055 in words is "two hundred billion, five hundred twelve million, five hundred forty-one thousand, fifty-five".