168103822575422 has 16 divisors (see below), whose sum is σ = 253164355812144. Its totient is φ = 83715714600000.

The previous prime is 168103822575421. The next prime is 168103822575467. The reversal of 168103822575422 is 224575228301861.

168103822575422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168103822575421) 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, 29392922 + ... + 34643202.

It is an arithmetic number, because the mean of its divisors is an integer number (15822772238259).

Almost surely, 2^{168103822575422} is an apocalyptic number.

168103822575422 is a deficient number, since it is larger than the sum of its proper divisors (85060533236722).

168103822575422 is a wasteful number, since it uses less digits than its factorization.

168103822575422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5314315.

The product of its (nonzero) digits is 12902400, while the sum is 56.

The spelling of 168103822575422 in words is "one hundred sixty-eight trillion, one hundred three billion, eight hundred twenty-two million, five hundred seventy-five thousand, four hundred twenty-two".