205052713134006 has 64 divisors (see below), whose sum is σ = 422862272501760. Its totient is φ = 66239760562560.

The previous prime is 205052713133987. The next prime is 205052713134089. The reversal of 205052713134006 is 600431317250502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90499680 + ... + 92737788.

It is an arithmetic number, because the mean of its divisors is an integer number (6607223007840).

Almost surely, 2^{205052713134006} is an apocalyptic number.

205052713134006 is an abundant number, since it is smaller than the sum of its proper divisors (217809559367754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

205052713134006 is a wasteful number, since it uses less digits than its factorization.

205052713134006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2239789.

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 205052713134006 in words is "two hundred five trillion, fifty-two billion, seven hundred thirteen million, one hundred thirty-four thousand, six".