200228487533 has 4 divisors (see below), whose sum is σ = 200231974908. Its totient is φ = 200225000160.

The previous prime is 200228487497. The next prime is 200228487541. The reversal of 200228487533 is 335784822002.

200228487533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 107838021769 + 92390465764 = 328387^2 + 303958^2 .

It is a cyclic number.

It is not a de Polignac number, because 200228487533 - 2¹⁶ = 200228421997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200228487583) 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 3 ways as a sum of consecutive naturals, for example, 1656098 + ... + 1772883.

It is an arithmetic number, because the mean of its divisors is an integer number (50057993727).

Almost surely, 2^200228487533 is an apocalyptic number.

It is an amenable number.

200228487533 is a deficient number, since it is larger than the sum of its proper divisors (3487375).

200228487533 is an equidigital number, since it uses as much as digits as its factorization.

200228487533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3487374.

The product of its (nonzero) digits is 645120, while the sum is 44.

The spelling of 200228487533 in words is "two hundred billion, two hundred twenty-eight million, four hundred eighty-seven thousand, five hundred thirty-three".