168700035002 has 8 divisors (see below), whose sum is σ = 253059469056. Its totient is φ = 84346878652.

The previous prime is 168700034989. The next prime is 168700035011. The reversal of 168700035002 is 200530007861.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 168700035002.

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, 1501658 + ... + 1610085.

It is an arithmetic number, because the mean of its divisors is an integer number (31632433632).

Almost surely, 2^168700035002 is an apocalyptic number.

168700035002 is a deficient number, since it is larger than the sum of its proper divisors (84359434054).

168700035002 is a wasteful number, since it uses less digits than its factorization.

168700035002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3138852.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 168700035002 in words is "one hundred sixty-eight billion, seven hundred million, thirty-five thousand, two".