204601406211 has 12 divisors (see below), whose sum is σ = 295555548288. Its totient is φ = 136391621904.

The previous prime is 204601406203. The next prime is 204601406227. The reversal of 204601406211 is 112604106402.

204601406211 is a `hidden beast` number, since 2 + 0 + 4 + 601 + 40 + 6 + 2 + 11 = 666.

204601406211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 204601406211 - 2³ = 204601406203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (204601406111) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 635860 + ... + 901953.

It is an arithmetic number, because the mean of its divisors is an integer number (24629629024).

Almost surely, 2^204601406211 is an apocalyptic number.

204601406211 is a deficient number, since it is larger than the sum of its proper divisors (90954142077).

204601406211 is a wasteful number, since it uses less digits than its factorization.

204601406211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552602 (or 1552599 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The spelling of 204601406211 in words is "two hundred four billion, six hundred one million, four hundred six thousand, two hundred eleven".