450086701473 has 6 divisors (see below), whose sum is σ = 650125235474. Its totient is φ = 300057800976.

The previous prime is 450086701451. The next prime is 450086701481. The reversal of 450086701473 is 374107680054.

450086701473 is a `hidden beast` number, since 4 + 500 + 8 + 6 + 70 + 1 + 4 + 73 = 666.

It can be written as a sum of positive squares in only one way, i.e., 434092546449 + 15994155024 = 658857^2 + 126468^2 .

It is not a de Polignac number, because 450086701473 - 2⁶ = 450086701409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450086701403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25004816740 + ... + 25004816757.

Almost surely, 2^450086701473 is an apocalyptic number.

It is an amenable number.

450086701473 is a deficient number, since it is larger than the sum of its proper divisors (200038534001).

450086701473 is a wasteful number, since it uses less digits than its factorization.

450086701473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50009633503 (or 50009633500 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 450086701473 in words is "four hundred fifty billion, eighty-six million, seven hundred one thousand, four hundred seventy-three".