200535020500 has 24 divisors (see below), whose sum is σ = 437968485864. Its totient is φ = 80214008000.

The previous prime is 200535020467. The next prime is 200535020507. The reversal of 200535020500 is 5020535002.

200535020500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8757590724 + 191777429776 = 93582^2 + 437924^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200535020507) 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, 200534521 + ... + 200535520.

It is an arithmetic number, because the mean of its divisors is an integer number (18248686911).

Almost surely, 2^200535020500 is an apocalyptic number.

200535020500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200535020500 is an abundant number, since it is smaller than the sum of its proper divisors (237433465364).

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

200535020500 is a wasteful number, since it uses less digits than its factorization.

200535020500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401070060 (or 401070048 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

Adding to 200535020500 its reverse (5020535002), we get a palindrome (205555555502).

The spelling of 200535020500 in words is "two hundred billion, five hundred thirty-five million, twenty thousand, five hundred".