132531930433 has 8 divisors (see below), whose sum is σ = 154322895168. Its totient is φ = 111455423664.

The previous prime is 132531930403. The next prime is 132531930437. The reversal of 132531930433 is 334039135231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132531930433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132531930392 and 132531930401.

It is not an unprimeable number, because it can be changed into a prime (132531930437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178614091 + ... + 178614832.

It is an arithmetic number, because the mean of its divisors is an integer number (19290361896).

Almost surely, 2^132531930433 is an apocalyptic number.

It is an amenable number.

132531930433 is a deficient number, since it is larger than the sum of its proper divisors (21790964735).

132531930433 is an equidigital number, since it uses as much as digits as its factorization.

132531930433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357228983.

The product of its (nonzero) digits is 87480, while the sum is 37.

The spelling of 132531930433 in words is "one hundred thirty-two billion, five hundred thirty-one million, nine hundred thirty thousand, four hundred thirty-three".