200581115680 has 48 divisors (see below), whose sum is σ = 516952243584. Its totient is φ = 72938586880.

The previous prime is 200581115677. The next prime is 200581115699. The reversal of 200581115680 is 86511185002.

200581115680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 56981512 + ... + 56985031.

It is an arithmetic number, because the mean of its divisors is an integer number (10769838408).

Almost surely, 2^200581115680 is an apocalyptic number.

200581115680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200581115680 is an abundant number, since it is smaller than the sum of its proper divisors (316371127904).

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

200581115680 is a wasteful number, since it uses less digits than its factorization.

200581115680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113966569 (or 113966561 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 37.

The spelling of 200581115680 in words is "two hundred billion, five hundred eighty-one million, one hundred fifteen thousand, six hundred eighty".