468011832689 has 2 divisors, whose sum is σ = 468011832690. Its totient is φ = 468011832688.

The previous prime is 468011832677. The next prime is 468011832713. The reversal of 468011832689 is 986238110864.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 403377414400 + 64634418289 = 635120^2 + 254233^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-468011832689 is a prime.

It is not a weakly prime, because it can be changed into another prime (468011832089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234005916344 + 234005916345.

It is an arithmetic number, because the mean of its divisors is an integer number (234005916345).

Almost surely, 2^468011832689 is an apocalyptic number.

It is an amenable number.

468011832689 is a deficient number, since it is larger than the sum of its proper divisors (1).

468011832689 is an equidigital number, since it uses as much as digits as its factorization.

468011832689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3981312, while the sum is 56.

The spelling of 468011832689 in words is "four hundred sixty-eight billion, eleven million, eight hundred thirty-two thousand, six hundred eighty-nine".