124523161168 has 20 divisors (see below), whose sum is σ = 275729857120. Its totient is φ = 53367069024.

The previous prime is 124523161163. The next prime is 124523161199. The reversal of 124523161168 is 861161325421.

It is a self number, because there is not a number n which added to its sum of digits gives 124523161168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124523161163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555906858 + ... + 555907081.

It is an arithmetic number, because the mean of its divisors is an integer number (13786492856).

Almost surely, 2^124523161168 is an apocalyptic number.

It is an amenable number.

124523161168 is an abundant number, since it is smaller than the sum of its proper divisors (151206695952).

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

124523161168 is a wasteful number, since it uses less digits than its factorization.

124523161168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111813954 (or 1111813948 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

Adding to 124523161168 its reverse (861161325421), we get a palindrome (985684486589).

The spelling of 124523161168 in words is "one hundred twenty-four billion, five hundred twenty-three million, one hundred sixty-one thousand, one hundred sixty-eight".