4320325533 has 16 divisors (see below), whose sum is σ = 5790080000. Its totient is φ = 2865432240.

The previous prime is 4320325531. The next prime is 4320325591. The reversal of 4320325533 is 3355230234.

It is not a de Polignac number, because 4320325533 - 2¹ = 4320325531 is a prime.

It is a super-2 number, since 2×4320325533² = 37330425422183468178, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4320325533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4320325531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 491148 + ... + 499866.

It is an arithmetic number, because the mean of its divisors is an integer number (361880000).

Almost surely, 2^4320325533 is an apocalyptic number.

It is an amenable number.

4320325533 is a deficient number, since it is larger than the sum of its proper divisors (1469754467).

4320325533 is a wasteful number, since it uses less digits than its factorization.

4320325533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9552.

The product of its (nonzero) digits is 32400, while the sum is 30.

The square root of 4320325533 is about 65729.1832674041. The cubic root of 4320325533 is about 1628.6914778419.

Adding to 4320325533 its reverse (3355230234), we get a palindrome (7675555767).

The spelling of 4320325533 in words is "four billion, three hundred twenty million, three hundred twenty-five thousand, five hundred thirty-three".