166314969003 has 8 divisors (see below), whose sum is σ = 221829324688. Its totient is φ = 110838629664.

The previous prime is 166314968993. The next prime is 166314969043. The reversal of 166314969003 is 300969413661.

166314969003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 166314969003 - 2⁵ = 166314968971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (166314969043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9493876 + ... + 9511377.

It is an arithmetic number, because the mean of its divisors is an integer number (27728665586).

Almost surely, 2^166314969003 is an apocalyptic number.

166314969003 is a deficient number, since it is larger than the sum of its proper divisors (55514355685).

166314969003 is a wasteful number, since it uses less digits than its factorization.

166314969003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19008173.

The product of its (nonzero) digits is 629856, while the sum is 48.

The spelling of 166314969003 in words is "one hundred sixty-six billion, three hundred fourteen million, nine hundred sixty-nine thousand, three".