60180166656 has 72 divisors (see below), whose sum is σ = 173811423240. Its totient is φ = 20060049408.

The previous prime is 60180166643. The next prime is 60180166661. The reversal of 60180166656 is 65666108106.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1614060 + ... + 1650923.

It is an arithmetic number, because the mean of its divisors is an integer number (2414047545).

Almost surely, 2^60180166656 is an apocalyptic number.

It is an amenable number.

60180166656 is an abundant number, since it is smaller than the sum of its proper divisors (113631256584).

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

60180166656 is a wasteful number, since it uses less digits than its factorization.

60180166656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3265011 (or 3264988 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 60180166656 in words is "sixty billion, one hundred eighty million, one hundred sixty-six thousand, six hundred fifty-six".