168353670002 has 16 divisors (see below), whose sum is σ = 288809140992. Its totient is φ = 72100860480.

The previous prime is 168353669983. The next prime is 168353670007. The reversal of 168353670002 is 200076353861.

It is not an unprimeable number, because it can be changed into a prime (168353670007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4205399 + ... + 4245242.

It is an arithmetic number, because the mean of its divisors is an integer number (18050571312).

Almost surely, 2^168353670002 is an apocalyptic number.

168353670002 is a deficient number, since it is larger than the sum of its proper divisors (120455470990).

168353670002 is a wasteful number, since it uses less digits than its factorization.

168353670002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8452073.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 168353670002 in words is "one hundred sixty-eight billion, three hundred fifty-three million, six hundred seventy thousand, two".