453860049673 has 8 divisors (see below), whose sum is σ = 466300761992. Its totient is φ = 441428507136.

The previous prime is 453860049667. The next prime is 453860049683. The reversal of 453860049673 is 376940068354.

It can be written as a sum of positive squares in 4 ways, for example, as 88787908729 + 365072140944 = 297973^2 + 604212^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 453860049673 - 2⁹ = 453860049161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453860049613) 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 in 7 ways as a sum of consecutive naturals, for example, 2192040 + ... + 2390137.

It is an arithmetic number, because the mean of its divisors is an integer number (58287595249).

Almost surely, 2^453860049673 is an apocalyptic number.

It is an amenable number.

453860049673 is a deficient number, since it is larger than the sum of its proper divisors (12440712319).

453860049673 is a wasteful number, since it uses less digits than its factorization.

453860049673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4584891.

The product of its (nonzero) digits is 13063680, while the sum is 55.

The spelling of 453860049673 in words is "four hundred fifty-three billion, eight hundred sixty million, forty-nine thousand, six hundred seventy-three".