5450213044403 has 8 divisors (see below), whose sum is σ = 5637484686336. Its totient is φ = 5263657547400.

The previous prime is 5450213044391. The next prime is 5450213044421. The reversal of 5450213044403 is 3044403120545.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5450213044403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5450213044103) 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, 179020751 + ... + 179051192.

It is an arithmetic number, because the mean of its divisors is an integer number (704685585792).

Almost surely, 2^{5450213044403} is an apocalyptic number.

5450213044403 is a deficient number, since it is larger than the sum of its proper divisors (187271641933).

5450213044403 is a wasteful number, since it uses less digits than its factorization.

5450213044403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358072465.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 5450213044403 its reverse (3044403120545), we get a palindrome (8494616164948).

The spelling of 5450213044403 in words is "five trillion, four hundred fifty billion, two hundred thirteen million, forty-four thousand, four hundred three".