206159239972096 has 36 divisors (see below), whose sum is σ = 424787788829824. Its totient is φ = 99754470950400.

The previous prime is 206159239972057. The next prime is 206159239972157. The reversal of 206159239972096 is 690279932951602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12988855470 + ... + 12988871341.

Almost surely, 2^{206159239972096} is an apocalyptic number.

It is an amenable number.

206159239972096 is an abundant number, since it is smaller than the sum of its proper divisors (218628548857728).

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

206159239972096 is an equidigital number, since it uses as much as digits as its factorization.

206159239972096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25977726858 (or 25977726844 counting only the distinct ones).

The product of its (nonzero) digits is 198404640, while the sum is 70.

The spelling of 206159239972096 in words is "two hundred six trillion, one hundred fifty-nine billion, two hundred thirty-nine million, nine hundred seventy-two thousand, ninety-six".