466500442589 has 2 divisors, whose sum is σ = 466500442590. Its totient is φ = 466500442588.

The previous prime is 466500442567. The next prime is 466500442601. The reversal of 466500442589 is 985244005664.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 366438936964 + 100061505625 = 605342^2 + 316325^2 .

It is a cyclic number.

It is not a de Polignac number, because 466500442589 - 2²⁰ = 466499394013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 466500442589.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (466500444589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233250221294 + 233250221295.

It is an arithmetic number, because the mean of its divisors is an integer number (233250221295).

Almost surely, 2^466500442589 is an apocalyptic number.

It is an amenable number.

466500442589 is a deficient number, since it is larger than the sum of its proper divisors (1).

466500442589 is an equidigital number, since it uses as much as digits as its factorization.

466500442589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8294400, while the sum is 53.

The spelling of 466500442589 in words is "four hundred sixty-six billion, five hundred million, four hundred forty-two thousand, five hundred eighty-nine".