200645313584 has 40 divisors (see below), whose sum is σ = 395732766720. Its totient is φ = 98534030400.

The previous prime is 200645313553. The next prime is 200645313623. The reversal of 200645313584 is 485313546002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174122 + ... + 656969.

It is an arithmetic number, because the mean of its divisors is an integer number (9893319168).

Almost surely, 2^200645313584 is an apocalyptic number.

It is an amenable number.

200645313584 is a deficient number, since it is larger than the sum of its proper divisors (195087453136).

200645313584 is a wasteful number, since it uses less digits than its factorization.

200645313584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831369 (or 831363 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

Adding to 200645313584 its reverse (485313546002), we get a palindrome (685958859586).

The spelling of 200645313584 in words is "two hundred billion, six hundred forty-five million, three hundred thirteen thousand, five hundred eighty-four".