200000002086 has 48 divisors (see below), whose sum is σ = 443911575744. Its totient is φ = 65057846832.

The previous prime is 200000002001. The next prime is 200000002087. The reversal of 200000002086 is 680200000002.

200000002086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200000002087) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 645900 + ... + 903983.

It is an arithmetic number, because the mean of its divisors is an integer number (9248157828).

Almost surely, 2^200000002086 is an apocalyptic number.

200000002086 is an abundant number, since it is smaller than the sum of its proper divisors (243911573658).

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

200000002086 is a wasteful number, since it uses less digits than its factorization.

200000002086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550065 (or 1550062 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 200000002086 its reverse (680200000002), we get a palindrome (880200002088).

The spelling of 200000002086 in words is "two hundred billion, two thousand, eighty-six".