206848144485068 has 6 divisors (see below), whose sum is σ = 361984252848876. Its totient is φ = 103424072242532.

The previous prime is 206848144485049. The next prime is 206848144485089. The reversal of 206848144485068 is 860584441848602.

It is a junction number, because it is equal to n+sod(n) for n = 206848144484989 and 206848144485007.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25856018060630 + ... + 25856018060637.

It is an arithmetic number, because the mean of its divisors is an integer number (60330708808146).

Almost surely, 2^{206848144485068} is an apocalyptic number.

It is an amenable number.

206848144485068 is a deficient number, since it is larger than the sum of its proper divisors (155136108363808).

206848144485068 is a wasteful number, since it uses less digits than its factorization.

206848144485068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51712036121271 (or 51712036121269 counting only the distinct ones).

The product of its (nonzero) digits is 377487360, while the sum is 68.

The spelling of 206848144485068 in words is "two hundred six trillion, eight hundred forty-eight billion, one hundred forty-four million, four hundred eighty-five thousand, sixty-eight".