450345010034505 has 16 divisors (see below), whose sum is σ = 720661207305600. Its totient is φ = 240147608268288.

The previous prime is 450345010034503. The next prime is 450345010034663. The reversal of 450345010034505 is 505430010543054.

It is a happy number.

It is not a de Polignac number, because 450345010034505 - 2¹ = 450345010034503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (450345010034503) 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, 2274715432 + ... + 2274913401.

It is an arithmetic number, because the mean of its divisors is an integer number (45041325456600).

Almost surely, 2^{450345010034505} is an apocalyptic number.

It is an amenable number.

450345010034505 is a deficient number, since it is larger than the sum of its proper divisors (270316197271095).

450345010034505 is a wasteful number, since it uses less digits than its factorization.

450345010034505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4549635440.

The product of its (nonzero) digits is 360000, while the sum is 39.

Adding to 450345010034505 its reverse (505430010543054), we get a palindrome (955775020577559).

The spelling of 450345010034505 in words is "four hundred fifty trillion, three hundred forty-five billion, ten million, thirty-four thousand, five hundred five".