324105052152 has 64 divisors (see below), whose sum is σ = 948600172800. Its totient is φ = 90342869760.

The previous prime is 324105052087. The next prime is 324105052157. The reversal of 324105052152 is 251250501423.

It is a super-2 number, since 2×324105052152² (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 (324105052157) 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 15 ways as a sum of consecutive naturals, for example, 23519902 + ... + 23533677.

It is an arithmetic number, because the mean of its divisors is an integer number (14821877700).

Almost surely, 2^324105052152 is an apocalyptic number.

It is an amenable number.

324105052152 is an abundant number, since it is smaller than the sum of its proper divisors (624495120648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

324105052152 is a wasteful number, since it uses less digits than its factorization.

324105052152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47053636 (or 47053632 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 324105052152 its reverse (251250501423), we get a palindrome (575355553575).

The spelling of 324105052152 in words is "three hundred twenty-four billion, one hundred five million, fifty-two thousand, one hundred fifty-two".