453407544397039 has 2 divisors, whose sum is σ = 453407544397040. Its totient is φ = 453407544397038.

The previous prime is 453407544397033. The next prime is 453407544397057. The reversal of 453407544397039 is 930793445704354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 453407544397039 - 2¹¹ = 453407544394991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453407544397033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226703772198519 + 226703772198520.

It is an arithmetic number, because the mean of its divisors is an integer number (226703772198520).

Almost surely, 2^{453407544397039} is an apocalyptic number.

453407544397039 is a deficient number, since it is larger than the sum of its proper divisors (1).

453407544397039 is an equidigital number, since it uses as much as digits as its factorization.

453407544397039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 685843200, while the sum is 67.

The spelling of 453407544397039 in words is "four hundred fifty-three trillion, four hundred seven billion, five hundred forty-four million, three hundred ninety-seven thousand, thirty-nine".