6759482580661 has 2 divisors, whose sum is σ = 6759482580662. Its totient is φ = 6759482580660.

The previous prime is 6759482580649. The next prime is 6759482580709. The reversal of 6759482580661 is 1660852849576.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6313565807761 + 445916772900 = 2512681^2 + 667770^2 .

It is a cyclic number.

It is not a de Polignac number, because 6759482580661 - 2¹¹ = 6759482578613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6759482580761) by changing a digit.

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 as a sum of consecutive naturals, namely, 3379741290330 + 3379741290331.

It is an arithmetic number, because the mean of its divisors is an integer number (3379741290331).

Almost surely, 2^{6759482580661} is an apocalyptic number.

It is an amenable number.

6759482580661 is a deficient number, since it is larger than the sum of its proper divisors (1).

6759482580661 is an equidigital number, since it uses as much as digits as its factorization.

6759482580661 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174182400, while the sum is 67.

The spelling of 6759482580661 in words is "six trillion, seven hundred fifty-nine billion, four hundred eighty-two million, five hundred eighty thousand, six hundred sixty-one".