168089688969706 has 8 divisors (see below), whose sum is σ = 288153752519520. Its totient is φ = 72038438129868.

The previous prime is 168089688969647. The next prime is 168089688969733. The reversal of 168089688969706 is 607969886980861.

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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6003203177476 + ... + 6003203177503.

It is an arithmetic number, because the mean of its divisors is an integer number (36019219064940).

Almost surely, 2^{168089688969706} is an apocalyptic number.

168089688969706 is a deficient number, since it is larger than the sum of its proper divisors (120064063549814).

168089688969706 is a wasteful number, since it uses less digits than its factorization.

168089688969706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12006406354988.

The product of its (nonzero) digits is 27088846848, while the sum is 91.

The spelling of 168089688969706 in words is "one hundred sixty-eight trillion, eighty-nine billion, six hundred eighty-eight million, nine hundred sixty-nine thousand, seven hundred six".