264324005231 has 24 divisors (see below), whose sum is σ = 329354805360. Its totient is φ = 210136101120.

The previous prime is 264324005191. The next prime is 264324005273. The reversal of 264324005231 is 132500423462.

It is not a de Polignac number, because 264324005231 - 2⁶ = 264324005167 is a prime.

It is a super-2 number, since 2×264324005231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264324005431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4392170 + ... + 4451943.

It is an arithmetic number, because the mean of its divisors is an integer number (13723116890).

Almost surely, 2^264324005231 is an apocalyptic number.

264324005231 is a deficient number, since it is larger than the sum of its proper divisors (65030800129).

264324005231 is a wasteful number, since it uses less digits than its factorization.

264324005231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8844167 (or 8844156 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 264324005231 its reverse (132500423462), we get a palindrome (396824428693).

The spelling of 264324005231 in words is "two hundred sixty-four billion, three hundred twenty-four million, five thousand, two hundred thirty-one".