450502052300 has 72 divisors (see below), whose sum is σ = 985286437632. Its totient is φ = 178785000000.

The previous prime is 450502052279. The next prime is 450502052369. The reversal of 450502052300 is 3250205054.

It is a self number, because there is not a number n which added to its sum of digits gives 450502052300.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 12409175 + ... + 12445425.

It is an arithmetic number, because the mean of its divisors is an integer number (13684533856).

Almost surely, 2^450502052300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 450502052300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (492643218816).

450502052300 is an abundant number, since it is smaller than the sum of its proper divisors (534784385332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450502052300 is a wasteful number, since it uses less digits than its factorization.

450502052300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37239 (or 37232 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

Adding to 450502052300 its reverse (3250205054), we get a palindrome (453752257354).

The spelling of 450502052300 in words is "four hundred fifty billion, five hundred two million, fifty-two thousand, three hundred".