206052201406 has 16 divisors (see below), whose sum is σ = 316089627840. Its totient is φ = 100714816800.

The previous prime is 206052201389. The next prime is 206052201413. The reversal of 206052201406 is 604102250602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6440121 + ... + 6472036.

It is an arithmetic number, because the mean of its divisors is an integer number (19755601740).

Almost surely, 2^206052201406 is an apocalyptic number.

206052201406 is a deficient number, since it is larger than the sum of its proper divisors (110037426434).

206052201406 is a wasteful number, since it uses less digits than its factorization.

206052201406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12912339.

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 206052201406 in words is "two hundred six billion, fifty-two million, two hundred one thousand, four hundred six".