132544145053504 has 56 divisors (see below), whose sum is σ = 278501825291400. Its totient is φ = 62370818850816.

The previous prime is 132544145053447. The next prime is 132544145053553. The reversal of 132544145053504 is 405350541445231.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 23438766649600 + 109105378403904 = 4841360^2 + 10445352^2 .

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 7 ways as a sum of consecutive naturals, for example, 20701522 + ... + 26337070.

Almost surely, 2^{132544145053504} is an apocalyptic number.

It is an amenable number.

132544145053504 is an abundant number, since it is smaller than the sum of its proper divisors (145957680237896).

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

132544145053504 is a wasteful number, since it uses less digits than its factorization.

132544145053504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5657195 (or 5657185 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 46.

Adding to 132544145053504 its reverse (405350541445231), we get a palindrome (537894686498735).

The spelling of 132544145053504 in words is "one hundred thirty-two trillion, five hundred forty-four billion, one hundred forty-five million, fifty-three thousand, five hundred four".