166550360102 has 16 divisors (see below), whose sum is σ = 302309897760. Its totient is φ = 67179977088.

The previous prime is 166550360099. The next prime is 166550360131. The reversal of 166550360102 is 201063055661.

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, 349895477 + ... + 349895952.

It is an arithmetic number, because the mean of its divisors is an integer number (18894368610).

Almost surely, 2^166550360102 is an apocalyptic number.

166550360102 is a deficient number, since it is larger than the sum of its proper divisors (135759537658).

166550360102 is a wasteful number, since it uses less digits than its factorization.

166550360102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699791455.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 166550360102 in words is "one hundred sixty-six billion, five hundred fifty million, three hundred sixty thousand, one hundred two".