450200203216 has 80 divisors (see below), whose sum is σ = 895942656000. Its totient is φ = 219046909824.

The previous prime is 450200203163. The next prime is 450200203247. The reversal of 450200203216 is 612302002054.

It is a congruent number.

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, 214482135 + ... + 214484233.

It is an arithmetic number, because the mean of its divisors is an integer number (11199283200).

Almost surely, 2^450200203216 is an apocalyptic number.

It is an amenable number.

450200203216 is a deficient number, since it is larger than the sum of its proper divisors (445742452784).

450200203216 is a wasteful number, since it uses less digits than its factorization.

450200203216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3656 (or 3650 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 450200203216 in words is "four hundred fifty billion, two hundred million, two hundred three thousand, two hundred sixteen".