3075793168661 has 2 divisors, whose sum is σ = 3075793168662. Its totient is φ = 3075793168660.

The previous prime is 3075793168597. The next prime is 3075793168727. The reversal of 3075793168661 is 1668613975703.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3011505566161 + 64287602500 = 1735369^2 + 253550^2 .

It is a cyclic number.

It is not a de Polignac number, because 3075793168661 - 2⁶ = 3075793168597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3075793168594 and 3075793168603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3075793138661) 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, 1537896584330 + 1537896584331.

It is an arithmetic number, because the mean of its divisors is an integer number (1537896584331).

Almost surely, 2^{3075793168661} is an apocalyptic number.

It is an amenable number.

3075793168661 is a deficient number, since it is larger than the sum of its proper divisors (1).

3075793168661 is an equidigital number, since it uses as much as digits as its factorization.

3075793168661 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34292160, while the sum is 62.

The spelling of 3075793168661 in words is "three trillion, seventy-five billion, seven hundred ninety-three million, one hundred sixty-eight thousand, six hundred sixty-one".