451023034589 has 2 divisors, whose sum is σ = 451023034590. Its totient is φ = 451023034588.

The previous prime is 451023034573. The next prime is 451023034591. The reversal of 451023034589 is 985430320154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 246569847364 + 204453187225 = 496558^2 + 452165^2 .

It is a cyclic number.

It is not a de Polignac number, because 451023034589 - 2⁴ = 451023034573 is a prime.

Together with 451023034591, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (451023033589) 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, 225511517294 + 225511517295.

It is an arithmetic number, because the mean of its divisors is an integer number (225511517295).

Almost surely, 2^451023034589 is an apocalyptic number.

It is an amenable number.

451023034589 is a deficient number, since it is larger than the sum of its proper divisors (1).

451023034589 is an equidigital number, since it uses as much as digits as its factorization.

451023034589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 451023034589 in words is "four hundred fifty-one billion, twenty-three million, thirty-four thousand, five hundred eighty-nine".