450353243055 has 16 divisors (see below), whose sum is σ = 751894110720. Its totient is φ = 229745422368.

The previous prime is 450353243051. The next prime is 450353243057. The reversal of 450353243055 is 550342353054.

It is not a de Polignac number, because 450353243055 - 2² = 450353243051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450353243051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 652685515 + ... + 652686204.

It is an arithmetic number, because the mean of its divisors is an integer number (46993381920).

Almost surely, 2^450353243055 is an apocalyptic number.

450353243055 is a deficient number, since it is larger than the sum of its proper divisors (301540867665).

450353243055 is a wasteful number, since it uses less digits than its factorization.

450353243055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305371750.

The product of its (nonzero) digits is 540000, while the sum is 39.

The spelling of 450353243055 in words is "four hundred fifty billion, three hundred fifty-three million, two hundred forty-three thousand, fifty-five".