450132858089 has 16 divisors (see below), whose sum is σ = 484309382400. Its totient is φ = 416826964224.

The previous prime is 450132858037. The next prime is 450132858169. The reversal of 450132858089 is 980858231054.

It is a cyclic number.

It is not a de Polignac number, because 450132858089 - 2¹² = 450132853993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 450132858089.

It is not an unprimeable number, because it can be changed into a prime (450132858589) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 705872 + ... + 1182590.

It is an arithmetic number, because the mean of its divisors is an integer number (30269336400).

Almost surely, 2^450132858089 is an apocalyptic number.

It is an amenable number.

450132858089 is a deficient number, since it is larger than the sum of its proper divisors (34176524311).

450132858089 is a wasteful number, since it uses less digits than its factorization.

450132858089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477632.

The product of its (nonzero) digits is 2764800, while the sum is 53.

The spelling of 450132858089 in words is "four hundred fifty billion, one hundred thirty-two million, eight hundred fifty-eight thousand, eighty-nine".