450130401300522 has 16 divisors (see below), whose sum is σ = 921197100336480. Its totient is φ = 146554084144272.

The previous prime is 450130401300497. The next prime is 450130401300523. The reversal of 450130401300522 is 225003104031054.

It is a self number, because there is not a number n which added to its sum of digits gives 450130401300522.

It is not an unprimeable number, because it can be changed into a prime (450130401300523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872345738697 + ... + 872345739212.

It is an arithmetic number, because the mean of its divisors is an integer number (57574818771030).

Almost surely, 2^{450130401300522} is an apocalyptic number.

450130401300522 is an abundant number, since it is smaller than the sum of its proper divisors (471066699035958).

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

450130401300522 is a wasteful number, since it uses less digits than its factorization.

450130401300522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744691477957.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 450130401300522 its reverse (225003104031054), we get a palindrome (675133505331576).

The spelling of 450130401300522 in words is "four hundred fifty trillion, one hundred thirty billion, four hundred one million, three hundred thousand, five hundred twenty-two".