168482729679 has 16 divisors (see below), whose sum is σ = 255720824064. Its totient is φ = 97671147200.

The previous prime is 168482729677. The next prime is 168482729713. The reversal of 168482729679 is 976927284861.

It is not a de Polignac number, because 168482729679 - 2¹ = 168482729677 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168482729677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110989182 + ... + 110990699.

It is an arithmetic number, because the mean of its divisors is an integer number (15982551504).

Almost surely, 2^168482729679 is an apocalyptic number.

168482729679 is a deficient number, since it is larger than the sum of its proper divisors (87238094385).

168482729679 is a wasteful number, since it uses less digits than its factorization.

168482729679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221979918.

The product of its digits is 146313216, while the sum is 69.

The spelling of 168482729679 in words is "one hundred sixty-eight billion, four hundred eighty-two million, seven hundred twenty-nine thousand, six hundred seventy-nine".