206246441103256 has 8 divisors (see below), whose sum is σ = 386712077068620. Its totient is φ = 103123220551624.

The previous prime is 206246441103229. The next prime is 206246441103379. The reversal of 206246441103256 is 652301144642602.

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, 12890402568946 + ... + 12890402568961.

Almost surely, 2^{206246441103256} is an apocalyptic number.

It is an amenable number.

206246441103256 is a deficient number, since it is larger than the sum of its proper divisors (180465635965364).

206246441103256 is a wasteful number, since it uses less digits than its factorization.

206246441103256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25780805137913 (or 25780805137909 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 46.

Adding to 206246441103256 its reverse (652301144642602), we get a palindrome (858547585745858).

The spelling of 206246441103256 in words is "two hundred six trillion, two hundred forty-six billion, four hundred forty-one million, one hundred three thousand, two hundred fifty-six".