5355543023 has 4 divisors (see below), whose sum is σ = 5389654920. Its totient is φ = 5321431128.

The previous prime is 5355542987. The next prime is 5355543047. The reversal of 5355543023 is 3203455535.

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 5355543023 - 2¹² = 5355538927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5355543923) 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, 17055713 + ... + 17056026.

It is an arithmetic number, because the mean of its divisors is an integer number (1347413730).

Almost surely, 2^5355543023 is an apocalyptic number.

5355543023 is a deficient number, since it is larger than the sum of its proper divisors (34111897).

5355543023 is a wasteful number, since it uses less digits than its factorization.

5355543023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34111896.

The product of its (nonzero) digits is 135000, while the sum is 35.

The square root of 5355543023 is about 73181.5757072776. The cubic root of 5355543023 is about 1749.5828146224.

Adding to 5355543023 its reverse (3203455535), we get a palindrome (8558998558).

The spelling of 5355543023 in words is "five billion, three hundred fifty-five million, five hundred forty-three thousand, twenty-three".