16450465445 has 8 divisors (see below), whose sum is σ = 20035194144. Its totient is φ = 12963948624.

The previous prime is 16450465417. The next prime is 16450465477. The reversal of 16450465445 is 54456405461.

16450465445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 16450465445 - 2¹⁶ = 16450399909 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16450465396 and 16450465405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24552599 + ... + 24553268.

It is an arithmetic number, because the mean of its divisors is an integer number (2504399268).

Almost surely, 2^16450465445 is an apocalyptic number.

It is an amenable number.

16450465445 is a deficient number, since it is larger than the sum of its proper divisors (3584728699).

16450465445 is an equidigital number, since it uses as much as digits as its factorization.

16450465445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49105939.

The product of its (nonzero) digits is 1152000, while the sum is 44.

The spelling of 16450465445 in words is "sixteen billion, four hundred fifty million, four hundred sixty-five thousand, four hundred forty-five".