168366668702 has 8 divisors (see below), whose sum is σ = 252690236112. Its totient is φ = 84136590000.

The previous prime is 168366668693. The next prime is 168366668773. The reversal of 168366668702 is 207866663861.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23367674 + ... + 23374877.

It is an arithmetic number, because the mean of its divisors is an integer number (31586279514).

Almost surely, 2^168366668702 is an apocalyptic number.

168366668702 is a deficient number, since it is larger than the sum of its proper divisors (84323567410).

168366668702 is a wasteful number, since it uses less digits than its factorization.

168366668702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46744354.

The product of its (nonzero) digits is 20901888, while the sum is 59.

The spelling of 168366668702 in words is "one hundred sixty-eight billion, three hundred sixty-six million, six hundred sixty-eight thousand, seven hundred two".