206100654142256 has 20 divisors (see below), whose sum is σ = 399342710451552. Its totient is φ = 103044470799936.

The previous prime is 206100654142249. The next prime is 206100654142259. The reversal of 206100654142256 is 652241456001602.

It is not an unprimeable number, because it can be changed into a prime (206100654142259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365726600 + ... + 366289703.

Almost surely, 2^{206100654142256} is an apocalyptic number.

It is an amenable number.

206100654142256 is a deficient number, since it is larger than the sum of its proper divisors (193242056309296).

206100654142256 is a wasteful number, since it uses less digits than its factorization.

206100654142256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732033908 (or 732033902 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 44.

The spelling of 206100654142256 in words is "two hundred six trillion, one hundred billion, six hundred fifty-four million, one hundred forty-two thousand, two hundred fifty-six".