168422333532 has 12 divisors (see below), whose sum is σ = 392985444936. Its totient is φ = 56140777840.

The previous prime is 168422333467. The next prime is 168422333621. The reversal of 168422333532 is 235333224861.

It is a happy number.

168422333532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7017597219 + ... + 7017597242.

It is an arithmetic number, because the mean of its divisors is an integer number (32748787078).

Almost surely, 2^168422333532 is an apocalyptic number.

168422333532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

168422333532 is an abundant number, since it is smaller than the sum of its proper divisors (224563111404).

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

168422333532 is a wasteful number, since it uses less digits than its factorization.

168422333532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14035194468 (or 14035194466 counting only the distinct ones).

The product of its digits is 622080, while the sum is 42.

The spelling of 168422333532 in words is "one hundred sixty-eight billion, four hundred twenty-two million, three hundred thirty-three thousand, five hundred thirty-two".