205516027006 has 8 divisors (see below), whose sum is σ = 308326691520. Its totient is φ = 102740463168.

The previous prime is 205516026997. The next prime is 205516027009. The reversal of 205516027006 is 600720615502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205516027009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8760526 + ... + 8783953.

It is an arithmetic number, because the mean of its divisors is an integer number (38540836440).

Almost surely, 2^205516027006 is an apocalyptic number.

205516027006 is a deficient number, since it is larger than the sum of its proper divisors (102810664514).

205516027006 is a wasteful number, since it uses less digits than its factorization.

205516027006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17550338.

The product of its (nonzero) digits is 25200, while the sum is 34.

The spelling of 205516027006 in words is "two hundred five billion, five hundred sixteen million, twenty-seven thousand, six".