450455424001 has 4 divisors (see below), whose sum is σ = 491405917104. Its totient is φ = 409504930900.

The previous prime is 450455423987. The next prime is 450455424007. The reversal of 450455424001 is 100424554054.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 450455424001 - 2¹⁵ = 450455391233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450455424007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20475246535 + ... + 20475246556.

It is an arithmetic number, because the mean of its divisors is an integer number (122851479276).

Almost surely, 2^450455424001 is an apocalyptic number.

It is an amenable number.

450455424001 is a deficient number, since it is larger than the sum of its proper divisors (40950493103).

450455424001 is a wasteful number, since it uses less digits than its factorization.

450455424001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40950493102.

The product of its (nonzero) digits is 64000, while the sum is 34.

Adding to 450455424001 its reverse (100424554054), we get a palindrome (550879978055).

The spelling of 450455424001 in words is "four hundred fifty billion, four hundred fifty-five million, four hundred twenty-four thousand, one".