533360804321 has 8 divisors (see below), whose sum is σ = 545351659104. Its totient is φ = 521502445440.

The previous prime is 533360804311. The next prime is 533360804341. The reversal of 533360804321 is 123408063335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-533360804321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533360804311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33115835 + ... + 33131936.

It is an arithmetic number, because the mean of its divisors is an integer number (68168957388).

Almost surely, 2^533360804321 is an apocalyptic number.

It is an amenable number.

533360804321 is a deficient number, since it is larger than the sum of its proper divisors (11990854783).

533360804321 is an equidigital number, since it uses as much as digits as its factorization.

533360804321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66247951.

The product of its (nonzero) digits is 155520, while the sum is 38.

Adding to 533360804321 its reverse (123408063335), we get a palindrome (656768867656).

The spelling of 533360804321 in words is "five hundred thirty-three billion, three hundred sixty million, eight hundred four thousand, three hundred twenty-one".