200061808800 has 144 divisors (see below), whose sum is σ = 744229991232. Its totient is φ = 45728409600.

The previous prime is 200061808789. The next prime is 200061808811. The reversal of 200061808800 is 8808160002.

It is an interprime number because it is at equal distance from previous prime (200061808789) and next prime (200061808811).

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 23 ways as a sum of consecutive naturals, for example, 5937421 + ... + 5971020.

It is an arithmetic number, because the mean of its divisors is an integer number (5168263828).

Almost surely, 2^200061808800 is an apocalyptic number.

200061808800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200061808800 is an abundant number, since it is smaller than the sum of its proper divisors (544168182432).

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

200061808800 is a wasteful number, since it uses less digits than its factorization.

200061808800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11908471 (or 11908458 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 33.

Adding to 200061808800 its reverse (8808160002), we get a palindrome (208869968802).

The spelling of 200061808800 in words is "two hundred billion, sixty-one million, eight hundred eight thousand, eight hundred".