168226118754 has 16 divisors (see below), whose sum is σ = 336595987200. Its totient is φ = 56051414640.

The previous prime is 168226118713. The next prime is 168226118759. The reversal of 168226118754 is 457811622861.

It is a happy number.

168226118754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 168226118697 and 168226118706.

It is not an unprimeable number, because it can be changed into a prime (168226118759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5974354 + ... + 6002445.

It is an arithmetic number, because the mean of its divisors is an integer number (21037249200).

Almost surely, 2^168226118754 is an apocalyptic number.

168226118754 is an abundant number, since it is smaller than the sum of its proper divisors (168369868446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

168226118754 is a wasteful number, since it uses less digits than its factorization.

168226118754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11979145.

The product of its digits is 1290240, while the sum is 51.

The spelling of 168226118754 in words is "one hundred sixty-eight billion, two hundred twenty-six million, one hundred eighteen thousand, seven hundred fifty-four".