673752532566060 has 576 divisors, whose sum is σ = 2178659906841600. Its totient is φ = 168057700909056.

The previous prime is 673752532566059. The next prime is 673752532566199. The reversal of 673752532566060 is 60665235257376.

673752532566060 is a `hidden beast` number, since 6 + 7 + 3 + 7 + 5 + 2 + 5 + 3 + 2 + 566 + 0 + 60 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 124331522031 + ... + 124331527449.

It is an arithmetic number, because the mean of its divisors is an integer number (3782395671600).

Almost surely, 2^{673752532566060} is an apocalyptic number.

673752532566060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 673752532566060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1089329953420800).

673752532566060 is an abundant number, since it is smaller than the sum of its proper divisors (1504907374275540).

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

673752532566060 is a wasteful number, since it uses less digits than its factorization.

673752532566060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6742 (or 6737 counting only the distinct ones).

The product of its (nonzero) digits is 285768000, while the sum is 63.

The spelling of 673752532566060 in words is "six hundred seventy-three trillion, seven hundred fifty-two billion, five hundred thirty-two million, five hundred sixty-six thousand, sixty".