453543330023 has 32 divisors (see below), whose sum is σ = 531487017600. Its totient is φ = 386862981120.

The previous prime is 453543330007. The next prime is 453543330041. The reversal of 453543330023 is 320033345354.

It is not a de Polignac number, because 453543330023 - 2⁴ = 453543330007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453543330223) 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 31 ways as a sum of consecutive naturals, for example, 128081633 + ... + 128085173.

It is an arithmetic number, because the mean of its divisors is an integer number (16608969300).

Almost surely, 2^453543330023 is an apocalyptic number.

453543330023 is a deficient number, since it is larger than the sum of its proper divisors (77943687577).

453543330023 is a wasteful number, since it uses less digits than its factorization.

453543330023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5272 (or 5258 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 35.

Adding to 453543330023 its reverse (320033345354), we get a palindrome (773576675377).

The spelling of 453543330023 in words is "four hundred fifty-three billion, five hundred forty-three million, three hundred thirty thousand, twenty-three".