200808680673 has 8 divisors (see below), whose sum is σ = 267795134208. Its totient is φ = 133847340464.

The previous prime is 200808680663. The next prime is 200808680693. The reversal of 200808680673 is 376086808002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200808680673 - 2⁹ = 200808680161 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200808680603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6259665 + ... + 6291662.

It is an arithmetic number, because the mean of its divisors is an integer number (33474391776).

Almost surely, 2^200808680673 is an apocalyptic number.

It is an amenable number.

200808680673 is a deficient number, since it is larger than the sum of its proper divisors (66986453535).

200808680673 is a wasteful number, since it uses less digits than its factorization.

200808680673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12556663.

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 200808680673 in words is "two hundred billion, eight hundred eight million, six hundred eighty thousand, six hundred seventy-three".