462113430689 has 2 divisors, whose sum is σ = 462113430690. Its totient is φ = 462113430688.

The previous prime is 462113430637. The next prime is 462113430707. The reversal of 462113430689 is 986034311264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 360020400289 + 102093030400 = 600017^2 + 319520^2 .

It is a cyclic number.

It is not a de Polignac number, because 462113430689 - 2³² = 457818463393 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (462113430619) 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, 231056715344 + 231056715345.

It is an arithmetic number, because the mean of its divisors is an integer number (231056715345).

Almost surely, 2^462113430689 is an apocalyptic number.

It is an amenable number.

462113430689 is a deficient number, since it is larger than the sum of its proper divisors (1).

462113430689 is an equidigital number, since it uses as much as digits as its factorization.

462113430689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 746496, while the sum is 47.

The spelling of 462113430689 in words is "four hundred sixty-two billion, one hundred thirteen million, four hundred thirty thousand, six hundred eighty-nine".