5355042443 has 4 divisors (see below), whose sum is σ = 5430465648. Its totient is φ = 5279619240.

The previous prime is 5355042419. The next prime is 5355042481. The reversal of 5355042443 is 3442405535.

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 5355042443 - 2¹² = 5355038347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5355542443) 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, 37711496 + ... + 37711637.

It is an arithmetic number, because the mean of its divisors is an integer number (1357616412).

Almost surely, 2^5355042443 is an apocalyptic number.

5355042443 is a deficient number, since it is larger than the sum of its proper divisors (75423205).

5355042443 is an equidigital number, since it uses as much as digits as its factorization.

5355042443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75423204.

The product of its (nonzero) digits is 144000, while the sum is 35.

The square root of 5355042443 is about 73178.1555042213. The cubic root of 5355042443 is about 1749.5283020392.

Adding to 5355042443 its reverse (3442405535), we get a palindrome (8797447978).

The spelling of 5355042443 in words is "five billion, three hundred fifty-five million, forty-two thousand, four hundred forty-three".