206754006808 has 32 divisors (see below), whose sum is σ = 408172158000. Its totient is φ = 97910899200.

The previous prime is 206754006737. The next prime is 206754006857. The reversal of 206754006808 is 808600457602.

206754006808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 424108 + ... + 770308.

Almost surely, 2^206754006808 is an apocalyptic number.

It is an amenable number.

206754006808 is a deficient number, since it is larger than the sum of its proper divisors (201418151192).

206754006808 is a wasteful number, since it uses less digits than its factorization.

206754006808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350155 (or 350151 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 206754006808 in words is "two hundred six billion, seven hundred fifty-four million, six thousand, eight hundred eight".