99323183168 has 56 divisors (see below), whose sum is σ = 215048433504. Its totient is φ = 45139276800.

The previous prime is 99323183161. The next prime is 99323183171. The reversal of 99323183168 is 86138132399.

It is not an unprimeable number, because it can be changed into a prime (99323183161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7728428 + ... + 7741268.

Almost surely, 2^99323183168 is an apocalyptic number.

It is an amenable number.

99323183168 is an abundant number, since it is smaller than the sum of its proper divisors (115725250336).

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

99323183168 is a wasteful number, since it uses less digits than its factorization.

99323183168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23851 (or 23841 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 53.

The spelling of 99323183168 in words is "ninety-nine billion, three hundred twenty-three million, one hundred eighty-three thousand, one hundred sixty-eight".