200549286258 has 16 divisors (see below), whose sum is σ = 401147401536. Its totient is φ = 66841623920.

The previous prime is 200549286253. The next prime is 200549286337. The reversal of 200549286258 is 852682945002.

200549286258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 200549286258.

It is not an unprimeable number, because it can be changed into a prime (200549286251) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1981041 + ... + 2079812.

It is an arithmetic number, because the mean of its divisors is an integer number (25071712596).

Almost surely, 2^200549286258 is an apocalyptic number.

200549286258 is an abundant number, since it is smaller than the sum of its proper divisors (200598115278).

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

200549286258 is a wasteful number, since it uses less digits than its factorization.

200549286258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4069089.

The product of its (nonzero) digits is 2764800, while the sum is 51.

The spelling of 200549286258 in words is "two hundred billion, five hundred forty-nine million, two hundred eighty-six thousand, two hundred fifty-eight".