163524132166 has 8 divisors (see below), whose sum is σ = 259714798200. Its totient is φ = 76952532768.

The previous prime is 163524132139. The next prime is 163524132169. The reversal of 163524132166 is 661231425361.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163524132169) 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, 2404766616 + ... + 2404766683.

It is an arithmetic number, because the mean of its divisors is an integer number (32464349775).

Almost surely, 2^163524132166 is an apocalyptic number.

163524132166 is a deficient number, since it is larger than the sum of its proper divisors (96190666034).

163524132166 is a wasteful number, since it uses less digits than its factorization.

163524132166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4809533318.

The product of its digits is 155520, while the sum is 40.

The spelling of 163524132166 in words is "one hundred sixty-three billion, five hundred twenty-four million, one hundred thirty-two thousand, one hundred sixty-six".