168326342001 has 16 divisors (see below), whose sum is σ = 254077499520. Its totient is φ = 110100247920.

The previous prime is 168326341873. The next prime is 168326342029. The reversal of 168326342001 is 100243623861.

168326342001 is a `hidden beast` number, since 16 + 8 + 3 + 2 + 634 + 2 + 0 + 0 + 1 = 666.

It is not a de Polignac number, because 168326342001 - 2⁷ = 168326341873 is a prime.

It is a super-2 number, since 2×168326342001² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (168326342101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58812805 + ... + 58815666.

It is an arithmetic number, because the mean of its divisors is an integer number (15879843720).

Almost surely, 2^168326342001 is an apocalyptic number.

It is an amenable number.

168326342001 is a deficient number, since it is larger than the sum of its proper divisors (85751157519).

168326342001 is a wasteful number, since it uses less digits than its factorization.

168326342001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117628533 (or 117628527 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

Adding to 168326342001 its reverse (100243623861), we get a palindrome (268569965862).

The spelling of 168326342001 in words is "one hundred sixty-eight billion, three hundred twenty-six million, three hundred forty-two thousand, one".