99163502352 has 240 divisors, whose sum is σ = 295322526720. Its totient is φ = 30994182912.

The previous prime is 99163502311. The next prime is 99163502377. The reversal of 99163502352 is 25320536199.

99163502352 is a `hidden beast` number, since 9 + 9 + 1 + 635 + 0 + 2 + 3 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 99163502298 and 99163502307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 133463293 + ... + 133464035.

It is an arithmetic number, because the mean of its divisors is an integer number (1230510528).

Almost surely, 2^99163502352 is an apocalyptic number.

99163502352 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99163502352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147661263360).

99163502352 is an abundant number, since it is smaller than the sum of its proper divisors (196159024368).

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

99163502352 is a wasteful number, since it uses less digits than its factorization.

99163502352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522 (or 1513 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 45.

The spelling of 99163502352 in words is "ninety-nine billion, one hundred sixty-three million, five hundred two thousand, three hundred fifty-two".