166200100182 has 16 divisors (see below), whose sum is σ = 369333556080. Its totient is φ = 55400033376.

The previous prime is 166200100147. The next prime is 166200100193. The reversal of 166200100182 is 281001002661.

166200100182 is a `hidden beast` number, since 16 + 620 + 0 + 10 + 0 + 18 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1538889763 + ... + 1538889870.

It is an arithmetic number, because the mean of its divisors is an integer number (23083347255).

Almost surely, 2^166200100182 is an apocalyptic number.

166200100182 is an abundant number, since it is smaller than the sum of its proper divisors (203133455898).

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

166200100182 is a wasteful number, since it uses less digits than its factorization.

166200100182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3077779644 (or 3077779638 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 166200100182 in words is "one hundred sixty-six billion, two hundred million, one hundred thousand, one hundred eighty-two".