163232163200 has 48 divisors (see below), whose sum is σ = 403234461060. Its totient is φ = 65292864000.

The previous prime is 163232163197. The next prime is 163232163247. The reversal of 163232163200 is 2361232361.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25501826 + ... + 25508225.

Almost surely, 2^163232163200 is an apocalyptic number.

163232163200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

163232163200 is an abundant number, since it is smaller than the sum of its proper divisors (240002297860).

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

163232163200 is an equidigital number, since it uses as much as digits as its factorization.

163232163200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51010075 (or 51010058 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 163232163200 its reverse (2361232361), we get a palindrome (165593395561).

The spelling of 163232163200 in words is "one hundred sixty-three billion, two hundred thirty-two million, one hundred sixty-three thousand, two hundred".