5450205443 has 4 divisors (see below), whose sum is σ = 5450995368. Its totient is φ = 5449415520.

The previous prime is 5450205427. The next prime is 5450205533. The reversal of 5450205443 is 3445020545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5450205443 - 2⁴ = 5450205427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5450205403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384521 + ... + 398442.

It is an arithmetic number, because the mean of its divisors is an integer number (1362748842).

Almost surely, 2^5450205443 is an apocalyptic number.

5450205443 is a deficient number, since it is larger than the sum of its proper divisors (789925).

5450205443 is an equidigital number, since it uses as much as digits as its factorization.

5450205443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789924.

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 5450205443 is about 73825.5067236250. The cubic root of 5450205443 is about 1759.8309758264.

Adding to 5450205443 its reverse (3445020545), we get a palindrome (8895225988).

The spelling of 5450205443 in words is "five billion, four hundred fifty million, two hundred five thousand, four hundred forty-three".