163824116528 has 20 divisors (see below), whose sum is σ = 318429843888. Its totient is φ = 81648672960.

The previous prime is 163824116513. The next prime is 163824116539. The reversal of 163824116528 is 825611428361.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16456451 + ... + 16466402.

Almost surely, 2^163824116528 is an apocalyptic number.

It is an amenable number.

163824116528 is a deficient number, since it is larger than the sum of its proper divisors (154605727360).

163824116528 is a wasteful number, since it uses less digits than its factorization.

163824116528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32923172 (or 32923166 counting only the distinct ones).

The product of its digits is 552960, while the sum is 47.

The spelling of 163824116528 in words is "one hundred sixty-three billion, eight hundred twenty-four million, one hundred sixteen thousand, five hundred twenty-eight".