450955500043 has 16 divisors (see below), whose sum is σ = 457336811520. Its totient is φ = 444620758176.

The previous prime is 450955500029. The next prime is 450955500049. The reversal of 450955500043 is 340005559054.

It is a cyclic number.

It is not a de Polignac number, because 450955500043 - 2²⁵ = 450921945611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 450955499969 and 450955500005.

It is not an unprimeable number, because it can be changed into a prime (450955500049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88298896 + ... + 88304002.

It is an arithmetic number, because the mean of its divisors is an integer number (28583550720).

Almost surely, 2^450955500043 is an apocalyptic number.

450955500043 is a deficient number, since it is larger than the sum of its proper divisors (6381311477).

450955500043 is a wasteful number, since it uses less digits than its factorization.

450955500043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9426.

The product of its (nonzero) digits is 270000, while the sum is 40.

The spelling of 450955500043 in words is "four hundred fifty billion, nine hundred fifty-five million, five hundred thousand, forty-three".