108144517162 has 32 divisors (see below), whose sum is σ = 190549247040. Its totient is φ = 45480871680.

The previous prime is 108144517147. The next prime is 108144517163. The reversal of 108144517162 is 261715441801.

It is a super-2 number, since 2×108144517162² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (108144517163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2428413 + ... + 2472544.

It is an arithmetic number, because the mean of its divisors is an integer number (5954663970).

Almost surely, 2^108144517162 is an apocalyptic number.

108144517162 is a deficient number, since it is larger than the sum of its proper divisors (82404729878).

108144517162 is a wasteful number, since it uses less digits than its factorization.

108144517162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4901046.

The product of its (nonzero) digits is 53760, while the sum is 40.

Adding to 108144517162 its reverse (261715441801), we get a palindrome (369859958963).

The spelling of 108144517162 in words is "one hundred eight billion, one hundred forty-four million, five hundred seventeen thousand, one hundred sixty-two".