132232126445 has 4 divisors (see below), whose sum is σ = 158678551740. Its totient is φ = 105785701152.

The previous prime is 132232126423. The next prime is 132232126451. The reversal of 132232126445 is 544621232231.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 544621232231 = 37 ⋅14719492763.

It can be written as a sum of positive squares in 2 ways, for example, as 52484060836 + 79748065609 = 229094^2 + 282397^2 .

It is a cyclic number.

It is not a de Polignac number, because 132232126445 - 2²² = 132227932141 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13223212640 + ... + 13223212649.

It is an arithmetic number, because the mean of its divisors is an integer number (39669637935).

Almost surely, 2^132232126445 is an apocalyptic number.

It is an amenable number.

132232126445 is a deficient number, since it is larger than the sum of its proper divisors (26446425295).

132232126445 is an equidigital number, since it uses as much as digits as its factorization.

132232126445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26446425294.

The product of its digits is 69120, while the sum is 35.

Adding to 132232126445 its reverse (544621232231), we get a palindrome (676853358676).

The spelling of 132232126445 in words is "one hundred thirty-two billion, two hundred thirty-two million, one hundred twenty-six thousand, four hundred forty-five".