60168160018 has 16 divisors (see below), whose sum is σ = 92461665240. Its totient is φ = 29347734400.

The previous prime is 60168160007. The next prime is 60168160043. The reversal of 60168160018 is 81006186106.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 46167827689 + 14000332329 = 214867^2 + 118323^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1177848 + ... + 1227868.

Almost surely, 2^60168160018 is an apocalyptic number.

60168160018 is a deficient number, since it is larger than the sum of its proper divisors (32293505222).

60168160018 is a wasteful number, since it uses less digits than its factorization.

60168160018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64733.

The product of its (nonzero) digits is 13824, while the sum is 37.

The spelling of 60168160018 in words is "sixty billion, one hundred sixty-eight million, one hundred sixty thousand, eighteen".