450863651163 has 8 divisors (see below), whose sum is σ = 602044779088. Its totient is φ = 300129145344.

The previous prime is 450863651149. The next prime is 450863651167. The reversal of 450863651163 is 361156368054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 450863651163 - 2⁹ = 450863650651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450863651167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111653170 + ... + 111657207.

It is an arithmetic number, because the mean of its divisors is an integer number (75255597386).

Almost surely, 2^450863651163 is an apocalyptic number.

450863651163 is a deficient number, since it is larger than the sum of its proper divisors (151181127925).

450863651163 is a wasteful number, since it uses less digits than its factorization.

450863651163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223311053.

The product of its (nonzero) digits is 1555200, while the sum is 48.

The spelling of 450863651163 in words is "four hundred fifty billion, eight hundred sixty-three million, six hundred fifty-one thousand, one hundred sixty-three".