533431014133 has 4 divisors (see below), whose sum is σ = 564809309100. Its totient is φ = 502052719168.

The previous prime is 533431014131. The next prime is 533431014217. The reversal of 533431014133 is 331410134335.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 422606606724 + 110824407409 = 650082^2 + 332903^2 .

It is a cyclic number.

It is not a de Polignac number, because 533431014133 - 2¹ = 533431014131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 533431014095 and 533431014104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533431014131) 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, 15689147458 + ... + 15689147491.

It is an arithmetic number, because the mean of its divisors is an integer number (141202327275).

Almost surely, 2^533431014133 is an apocalyptic number.

It is an amenable number.

533431014133 is a deficient number, since it is larger than the sum of its proper divisors (31378294967).

533431014133 is a wasteful number, since it uses less digits than its factorization.

533431014133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31378294966.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 533431014133 its reverse (331410134335), we get a palindrome (864841148468).

The spelling of 533431014133 in words is "five hundred thirty-three billion, four hundred thirty-one million, fourteen thousand, one hundred thirty-three".