534423544133 has 4 divisors (see below), whose sum is σ = 534431882688. Its totient is φ = 534415205580.

The previous prime is 534423544111. The next prime is 534423544163. The reversal of 534423544133 is 331445324435.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 534423544133 - 2¹² = 534423540037 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 (534423544103) 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, 4072391 + ... + 4201572.

It is an arithmetic number, because the mean of its divisors is an integer number (133607970672).

Almost surely, 2^534423544133 is an apocalyptic number.

It is an amenable number.

534423544133 is a deficient number, since it is larger than the sum of its proper divisors (8338555).

534423544133 is an equidigital number, since it uses as much as digits as its factorization.

534423544133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8338554.

The product of its digits is 1036800, while the sum is 41.

Adding to 534423544133 its reverse (331445324435), we get a palindrome (865868868568).

The spelling of 534423544133 in words is "five hundred thirty-four billion, four hundred twenty-three million, five hundred forty-four thousand, one hundred thirty-three".