533451030213 has 4 divisors (see below), whose sum is σ = 711268040288. Its totient is φ = 355634020140.

The previous prime is 533451030197. The next prime is 533451030253. The reversal of 533451030213 is 312030154335.

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 not a de Polignac number, because 533451030213 - 2⁴ = 533451030197 is a prime.

It is a super-2 number, since 2×533451030213² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533451030253) 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, 88908505033 + ... + 88908505038.

It is an arithmetic number, because the mean of its divisors is an integer number (177817010072).

Almost surely, 2^533451030213 is an apocalyptic number.

It is an amenable number.

533451030213 is a deficient number, since it is larger than the sum of its proper divisors (177817010075).

533451030213 is a wasteful number, since it uses less digits than its factorization.

533451030213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177817010074.

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 533451030213 its reverse (312030154335), we get a palindrome (845481184548).

The spelling of 533451030213 in words is "five hundred thirty-three billion, four hundred fifty-one million, thirty thousand, two hundred thirteen".