3066772665109 has 2 divisors, whose sum is σ = 3066772665110. Its totient is φ = 3066772665108.

The previous prime is 3066772665079. The next prime is 3066772665113. The reversal of 3066772665109 is 9015662776603.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3062115012100 + 4657653009 = 1749890^2 + 68247^2 .

It is a cyclic number.

It is not a de Polignac number, because 3066772665109 - 2²¹ = 3066770567957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3066772665119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1533386332554 + 1533386332555.

It is an arithmetic number, because the mean of its divisors is an integer number (1533386332555).

Almost surely, 2^{3066772665109} is an apocalyptic number.

It is an amenable number.

3066772665109 is a deficient number, since it is larger than the sum of its proper divisors (1).

3066772665109 is an equidigital number, since it uses as much as digits as its factorization.

3066772665109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17146080, while the sum is 58.

The spelling of 3066772665109 in words is "three trillion, sixty-six billion, seven hundred seventy-two million, six hundred sixty-five thousand, one hundred nine".