132173473752 has 48 divisors (see below), whose sum is σ = 358513155000. Its totient is φ = 43990953216.

The previous prime is 132173473717. The next prime is 132173473759. The reversal of 132173473752 is 257374371231.

132173473752 is a `hidden beast` number, since 1 + 3 + 2 + 173 + 473 + 7 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 132173473698 and 132173473707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132173473759) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1345377 + ... + 1440272.

Almost surely, 2^132173473752 is an apocalyptic number.

132173473752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132173473752 is an abundant number, since it is smaller than the sum of its proper divisors (226339681248).

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

132173473752 is a wasteful number, since it uses less digits than its factorization.

132173473752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2786320 (or 2786313 counting only the distinct ones).

The product of its digits is 740880, while the sum is 45.

The spelling of 132173473752 in words is "one hundred thirty-two billion, one hundred seventy-three million, four hundred seventy-three thousand, seven hundred fifty-two".