450132522315 has 64 divisors (see below), whose sum is σ = 881105817600. Its totient is φ = 191640415104.

The previous prime is 450132522311. The next prime is 450132522379. The reversal of 450132522315 is 513225231054.

It is not a de Polignac number, because 450132522315 - 2² = 450132522311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (450132522311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1794417 + ... + 2029826.

It is an arithmetic number, because the mean of its divisors is an integer number (13767278400).

Almost surely, 2^450132522315 is an apocalyptic number.

450132522315 is a deficient number, since it is larger than the sum of its proper divisors (430973295285).

450132522315 is a wasteful number, since it uses less digits than its factorization.

450132522315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3824336.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 450132522315 its reverse (513225231054), we get a palindrome (963357753369).

The spelling of 450132522315 in words is "four hundred fifty billion, one hundred thirty-two million, five hundred twenty-two thousand, three hundred fifteen".