11664742262699 has 2 divisors, whose sum is σ = 11664742262700. Its totient is φ = 11664742262698.

The previous prime is 11664742262651. The next prime is 11664742262717. The reversal of 11664742262699 is 99626224746611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11664742262699 - 2⁴⁰ = 10565230634923 is a prime.

It is a super-3 number, since 3×11664742262699³ (a number of 40 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (11664742264699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5832371131349 + 5832371131350.

It is an arithmetic number, because the mean of its divisors is an integer number (5832371131350).

Almost surely, 2^{11664742262699} is an apocalyptic number.

11664742262699 is a deficient number, since it is larger than the sum of its proper divisors (1).

11664742262699 is an equidigital number, since it uses as much as digits as its factorization.

11664742262699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 94058496, while the sum is 65.

The spelling of 11664742262699 in words is "eleven trillion, six hundred sixty-four billion, seven hundred forty-two million, two hundred sixty-two thousand, six hundred ninety-nine".