5454420533243 has 8 divisors (see below), whose sum is σ = 5950367166576. Its totient is φ = 4958488936800.

The previous prime is 5454420533239. The next prime is 5454420533299. The reversal of 5454420533243 is 3423350244545.

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 5454420533243 - 2² = 5454420533239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5454420533194 and 5454420533203.

It is not an unprimeable number, because it can be changed into a prime (5454420532243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2993996 + ... + 4457897.

It is an arithmetic number, because the mean of its divisors is an integer number (743795895822).

Almost surely, 2^{5454420533243} is an apocalyptic number.

5454420533243 is a deficient number, since it is larger than the sum of its proper divisors (495946633333).

5454420533243 is a wasteful number, since it uses less digits than its factorization.

5454420533243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7518445.

The product of its (nonzero) digits is 3456000, while the sum is 44.

Adding to 5454420533243 its reverse (3423350244545), we get a palindrome (8877770777788).

The spelling of 5454420533243 in words is "five trillion, four hundred fifty-four billion, four hundred twenty million, five hundred thirty-three thousand, two hundred forty-three".