3068986566 has 8 divisors (see below), whose sum is σ = 6137973144. Its totient is φ = 1022995520.

The previous prime is 3068986561. The next prime is 3068986621. The reversal of 3068986566 is 6656898603.

3068986566 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

3068986566 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3068986561) 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, 255748875 + ... + 255748886.

It is an arithmetic number, because the mean of its divisors is an integer number (767246643).

Almost surely, 2^3068986566 is an apocalyptic number.

3068986566 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.

3068986566 is a wasteful number, since it uses less digits than its factorization.

3068986566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511497766.

The product of its (nonzero) digits is 11197440, while the sum is 57.

The square root of 3068986566 is about 55398.4346890776. The cubic root of 3068986566 is about 1453.2209912437.

The spelling of 3068986566 in words is "three billion, sixty-eight million, nine hundred eighty-six thousand, five hundred sixty-six".