536320333221 has 8 divisors (see below), whose sum is σ = 752730292320. Its totient is φ = 338728631472.

The previous prime is 536320333187. The next prime is 536320333223. The reversal of 536320333221 is 122333023635.

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

It is not a de Polignac number, because 536320333221 - 2²³ = 536311944613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536320333223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4704564270 + ... + 4704564383.

It is an arithmetic number, because the mean of its divisors is an integer number (94091286540).

Almost surely, 2^536320333221 is an apocalyptic number.

It is an amenable number.

536320333221 is a deficient number, since it is larger than the sum of its proper divisors (216409959099).

536320333221 is a wasteful number, since it uses less digits than its factorization.

536320333221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9409128675.

The product of its (nonzero) digits is 58320, while the sum is 33.

Adding to 536320333221 its reverse (122333023635), we get a palindrome (658653356856).

The spelling of 536320333221 in words is "five hundred thirty-six billion, three hundred twenty million, three hundred thirty-three thousand, two hundred twenty-one".