206061464766 has 8 divisors (see below), whose sum is σ = 412122929544. Its totient is φ = 68687154920.

The previous prime is 206061464747. The next prime is 206061464797. The reversal of 206061464766 is 667464160602.

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

206061464766 is an admirable number.

It is a super-2 number, since 2×206061464766² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17171788725 + ... + 17171788736.

It is an arithmetic number, because the mean of its divisors is an integer number (51515366193).

Almost surely, 2^206061464766 is an apocalyptic number.

206061464766 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

206061464766 is a wasteful number, since it uses less digits than its factorization.

206061464766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34343577466.

The product of its (nonzero) digits is 1741824, while the sum is 48.

The spelling of 206061464766 in words is "two hundred six billion, sixty-one million, four hundred sixty-four thousand, seven hundred sixty-six".