450225587065 has 16 divisors (see below), whose sum is σ = 541431475200. Its totient is φ = 359407187712.

The previous prime is 450225587059. The next prime is 450225587087. The reversal of 450225587065 is 560785522054.

It is a cyclic number.

It is not a de Polignac number, because 450225587065 - 2¹⁵ = 450225554297 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6604726 + ... + 6672544.

It is an arithmetic number, because the mean of its divisors is an integer number (33839467200).

Almost surely, 2^450225587065 is an apocalyptic number.

It is an amenable number.

450225587065 is a deficient number, since it is larger than the sum of its proper divisors (91205888135).

450225587065 is a wasteful number, since it uses less digits than its factorization.

450225587065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70656.

The product of its (nonzero) digits is 3360000, while the sum is 49.

The spelling of 450225587065 in words is "four hundred fifty billion, two hundred twenty-five million, five hundred eighty-seven thousand, sixty-five".