163323463324 has 12 divisors (see below), whose sum is σ = 326646926704. Its totient is φ = 69995769984.

The previous prime is 163323463321. The next prime is 163323463351. The reversal of 163323463324 is 423364323361.

163323463324 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163323463321) 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 3 ways as a sum of consecutive naturals, for example, 2916490389 + ... + 2916490444.

Almost surely, 2^163323463324 is an apocalyptic number.

163323463324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

163323463324 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

163323463324 is a wasteful number, since it uses less digits than its factorization.

163323463324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5832980844 (or 5832980842 counting only the distinct ones).

The product of its digits is 559872, while the sum is 40.

Adding to 163323463324 its reverse (423364323361), we get a palindrome (586687786685).

The spelling of 163323463324 in words is "one hundred sixty-three billion, three hundred twenty-three million, four hundred sixty-three thousand, three hundred twenty-four".