166863084314 has 8 divisors (see below), whose sum is σ = 250775039988. Its totient is φ = 83271404320.

The previous prime is 166863084257. The next prime is 166863084331. The reversal of 166863084314 is 413480368661.

166863084314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 138222599089 + 28640485225 = 371783^2 + 169235^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 80067617 + ... + 80069700.

Almost surely, 2^166863084314 is an apocalyptic number.

166863084314 is a deficient number, since it is larger than the sum of its proper divisors (83911955674).

166863084314 is a wasteful number, since it uses less digits than its factorization.

166863084314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160137840.

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 166863084314 in words is "one hundred sixty-six billion, eight hundred sixty-three million, eighty-four thousand, three hundred fourteen".