168468707 has 8 divisors (see below), whose sum is σ = 185604912. Its totient is φ = 151636000.

The previous prime is 168468701. The next prime is 168468749. The reversal of 168468707 is 707864861.

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

It is a cyclic number.

It is not a de Polignac number, because 168468707 - 2¹⁰ = 168467683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (168468701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74708 + ... + 76929.

It is an arithmetic number, because the mean of its divisors is an integer number (23200614).

Almost surely, 2^168468707 is an apocalyptic number.

168468707 is a deficient number, since it is larger than the sum of its proper divisors (17136205).

168468707 is a wasteful number, since it uses less digits than its factorization.

168468707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151749.

The product of its (nonzero) digits is 451584, while the sum is 47.

The square root of 168468707 is about 12979.5495684558. The cubic root of 168468707 is about 552.2975044665.

The spelling of 168468707 in words is "one hundred sixty-eight million, four hundred sixty-eight thousand, seven hundred seven".