3668789011 has 2 divisors, whose sum is σ = 3668789012. Its totient is φ = 3668789010.

The previous prime is 3668788987. The next prime is 3668789051. The reversal of 3668789011 is 1109878663.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3668789011 - 2¹⁷ = 3668657939 is a prime.

It is not a weakly prime, because it can be changed into another prime (3668789051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1834394505 + 1834394506.

It is an arithmetic number, because the mean of its divisors is an integer number (1834394506).

Almost surely, 2^3668789011 is an apocalyptic number.

3668789011 is a deficient number, since it is larger than the sum of its proper divisors (1).

3668789011 is an equidigital number, since it uses as much as digits as its factorization.

3668789011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 49.

The square root of 3668789011 is about 60570.5292283302. The cubic root of 3668789011 is about 1542.3191306112.

The spelling of 3668789011 in words is "three billion, six hundred sixty-eight million, seven hundred eighty-nine thousand, eleven".