180603580166466 has 96 divisors (see below), whose sum is σ = 370360503472320. Its totient is φ = 58692415971072.

The previous prime is 180603580166441. The next prime is 180603580166467. The reversal of 180603580166466 is 664661085306081.

180603580166466 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×180603580166466² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (180603580166467) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23403336840 + ... + 23403344556.

It is an arithmetic number, because the mean of its divisors is an integer number (3857921911170).

Almost surely, 2^{180603580166466} is an apocalyptic number.

180603580166466 is an abundant number, since it is smaller than the sum of its proper divisors (189756923305854).

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

180603580166466 is a wasteful number, since it uses less digits than its factorization.

180603580166466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10580 (or 10407 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 60.

The spelling of 180603580166466 in words is "one hundred eighty trillion, six hundred three billion, five hundred eighty million, one hundred sixty-six thousand, four hundred sixty-six".