200881885816 has 8 divisors (see below), whose sum is σ = 376653535920. Its totient is φ = 100440942904.

The previous prime is 200881885753. The next prime is 200881885837. The reversal of 200881885816 is 618588188002.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12555117856 + ... + 12555117871.

It is an arithmetic number, because the mean of its divisors is an integer number (47081691990).

Almost surely, 2^200881885816 is an apocalyptic number.

It is an amenable number.

200881885816 is a deficient number, since it is larger than the sum of its proper divisors (175771650104).

200881885816 is a wasteful number, since it uses less digits than its factorization.

200881885816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25110235733 (or 25110235729 counting only the distinct ones).

The product of its (nonzero) digits is 1966080, while the sum is 55.

The spelling of 200881885816 in words is "two hundred billion, eight hundred eighty-one million, eight hundred eighty-five thousand, eight hundred sixteen".