132732472733 has 4 divisors (see below), whose sum is σ = 151694254560. Its totient is φ = 113770690908.

The previous prime is 132732472643. The next prime is 132732472759. The reversal of 132732472733 is 337274237231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 337274237231 = 283 ⋅1191781757.

It is a de Polignac number, because none of the positive numbers 2^k-132732472733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132732472333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9480890903 + ... + 9480890916.

It is an arithmetic number, because the mean of its divisors is an integer number (37923563640).

Almost surely, 2^132732472733 is an apocalyptic number.

It is an amenable number.

132732472733 is a deficient number, since it is larger than the sum of its proper divisors (18961781827).

132732472733 is an equidigital number, since it uses as much as digits as its factorization.

132732472733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18961781826.

The product of its digits is 889056, while the sum is 44.

The spelling of 132732472733 in words is "one hundred thirty-two billion, seven hundred thirty-two million, four hundred seventy-two thousand, seven hundred thirty-three".