60668125218 has 24 divisors (see below), whose sum is σ = 138365900400. Its totient is φ = 19158355224.

The previous prime is 60668125163. The next prime is 60668125253. The reversal of 60668125218 is 81252186606.

60668125218 is a `hidden beast` number, since 60 + 6 + 68 + 1 + 2 + 521 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88695748 + ... + 88696431.

It is an arithmetic number, because the mean of its divisors is an integer number (5765245850).

Almost surely, 2^60668125218 is an apocalyptic number.

60668125218 is an abundant number, since it is smaller than the sum of its proper divisors (77697775182).

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

60668125218 is a wasteful number, since it uses less digits than its factorization.

60668125218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177392206 (or 177392203 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 60668125218 in words is "sixty billion, six hundred sixty-eight million, one hundred twenty-five thousand, two hundred eighteen".