132443414545 has 16 divisors (see below), whose sum is σ = 171201980880. Its totient is φ = 97779032064.

The previous prime is 132443414507. The next prime is 132443414557. The reversal of 132443414545 is 545414344231.

It can be written as a sum of positive squares in 8 ways, for example, as 3137008081 + 129306406464 = 56009^2 + 359592^2 .

It is a cyclic number.

It is not a de Polignac number, because 132443414545 - 2²⁵ = 132409860113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132443414498 and 132443414507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9184 + ... + 514753.

It is an arithmetic number, because the mean of its divisors is an integer number (10700123805).

Almost surely, 2^132443414545 is an apocalyptic number.

It is an amenable number.

132443414545 is a deficient number, since it is larger than the sum of its proper divisors (38758566335).

132443414545 is a wasteful number, since it uses less digits than its factorization.

132443414545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527844.

The product of its digits is 460800, while the sum is 40.

Adding to 132443414545 its reverse (545414344231), we get a palindrome (677857758776).

The spelling of 132443414545 in words is "one hundred thirty-two billion, four hundred forty-three million, four hundred fourteen thousand, five hundred forty-five".