206027136746 has 32 divisors (see below), whose sum is σ = 328660960320. Its totient is φ = 96527200000.

The previous prime is 206027136737. The next prime is 206027136773. The reversal of 206027136746 is 647631720602.

206027136746 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 206027136697 and 206027136706.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 32861300 + ... + 32867568.

It is an arithmetic number, because the mean of its divisors is an integer number (10270655010).

Almost surely, 2^206027136746 is an apocalyptic number.

206027136746 is a deficient number, since it is larger than the sum of its proper divisors (122633823574).

206027136746 is a wasteful number, since it uses less digits than its factorization.

206027136746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10390.

The product of its (nonzero) digits is 508032, while the sum is 44.

The spelling of 206027136746 in words is "two hundred six billion, twenty-seven million, one hundred thirty-six thousand, seven hundred forty-six".