132442523553452 has 36 divisors (see below), whose sum is σ = 269639459790624. Its totient is φ = 56755960984800.

The previous prime is 132442523553437. The next prime is 132442523553469. The reversal of 132442523553452 is 254355325244231.

It is a happy number.

It is a super-2 number, since 2×132442523553452² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 132442523553452.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28300799 + ... + 32646902.

It is an arithmetic number, because the mean of its divisors is an integer number (7489984994184).

Almost surely, 2^{132442523553452} is an apocalyptic number.

It is an amenable number.

132442523553452 is an abundant number, since it is smaller than the sum of its proper divisors (137196936237172).

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

132442523553452 is a wasteful number, since it uses less digits than its factorization.

132442523553452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60958806 (or 60958797 counting only the distinct ones).

The product of its digits is 17280000, while the sum is 50.

Adding to 132442523553452 its reverse (254355325244231), we get a palindrome (386797848797683).

The spelling of 132442523553452 in words is "one hundred thirty-two trillion, four hundred forty-two billion, five hundred twenty-three million, five hundred fifty-three thousand, four hundred fifty-two".