200215488536 has 64 divisors (see below), whose sum is σ = 439241510400. Its totient is φ = 83767074048.

The previous prime is 200215488523. The next prime is 200215488553. The reversal of 200215488536 is 635884512002.

200215488536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4778285 + ... + 4820003.

It is an arithmetic number, because the mean of its divisors is an integer number (6863148600).

Almost surely, 2^200215488536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200215488536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219620755200).

200215488536 is an abundant number, since it is smaller than the sum of its proper divisors (239026021864).

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

200215488536 is a wasteful number, since it uses less digits than its factorization.

200215488536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43768 (or 43764 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 44.

The spelling of 200215488536 in words is "two hundred billion, two hundred fifteen million, four hundred eighty-eight thousand, five hundred thirty-six".