168222839063 has 8 divisors (see below), whose sum is σ = 176517532800. Its totient is φ = 160009866808.

The previous prime is 168222839047. The next prime is 168222839111. The reversal of 168222839063 is 360938222861.

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 168222839063 - 2⁴ = 168222839047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168222839003) 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, 20426153 + ... + 20434386.

It is an arithmetic number, because the mean of its divisors is an integer number (22064691600).

Almost surely, 2^168222839063 is an apocalyptic number.

168222839063 is a deficient number, since it is larger than the sum of its proper divisors (8294693737).

168222839063 is a wasteful number, since it uses less digits than its factorization.

168222839063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40860741.

The product of its (nonzero) digits is 1492992, while the sum is 50.

The spelling of 168222839063 in words is "one hundred sixty-eight billion, two hundred twenty-two million, eight hundred thirty-nine thousand, sixty-three".