132174332537 has 4 divisors (see below), whose sum is σ = 142341588900. Its totient is φ = 122007076176.

The previous prime is 132174332531. The next prime is 132174332539. The reversal of 132174332537 is 735233471231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 66697711081 + 65476621456 = 258259^2 + 255884^2 .

It is a cyclic number.

It is not a de Polignac number, because 132174332537 - 2⁶ = 132174332473 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132174332494 and 132174332503.

It is not an unprimeable number, because it can be changed into a prime (132174332531) 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, 5083628162 + ... + 5083628187.

It is an arithmetic number, because the mean of its divisors is an integer number (35585397225).

Almost surely, 2^132174332537 is an apocalyptic number.

It is an amenable number.

132174332537 is a deficient number, since it is larger than the sum of its proper divisors (10167256363).

132174332537 is a wasteful number, since it uses less digits than its factorization.

132174332537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10167256362.

The product of its digits is 317520, while the sum is 41.

The spelling of 132174332537 in words is "one hundred thirty-two billion, one hundred seventy-four million, three hundred thirty-two thousand, five hundred thirty-seven".