200659109088 has 24 divisors (see below), whose sum is σ = 526730161608. Its totient is φ = 66886369664.

The previous prime is 200659109083. The next prime is 200659109089. The reversal of 200659109088 is 880901956002.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200659109083) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1045099431 + ... + 1045099622.

It is an arithmetic number, because the mean of its divisors is an integer number (21947090067).

Almost surely, 2^200659109088 is an apocalyptic number.

It is an amenable number.

200659109088 is an abundant number, since it is smaller than the sum of its proper divisors (326071052520).

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

200659109088 is a wasteful number, since it uses less digits than its factorization.

200659109088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090199066 (or 2090199058 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 48.

The spelling of 200659109088 in words is "two hundred billion, six hundred fifty-nine million, one hundred nine thousand, eighty-eight".