132543411265 has 4 divisors (see below), whose sum is σ = 159052093524. Its totient is φ = 106034729008.

The previous prime is 132543411251. The next prime is 132543411269. The reversal of 132543411265 is 562114345231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 562114345231 = 717139 ⋅783829.

It can be written as a sum of positive squares in 2 ways, for example, as 63001502001 + 69541909264 = 251001^2 + 263708^2 .

It is a cyclic number.

It is not a de Polignac number, because 132543411265 - 2¹¹ = 132543409217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132543411269) 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, 13254341122 + ... + 13254341131.

It is an arithmetic number, because the mean of its divisors is an integer number (39763023381).

Almost surely, 2^132543411265 is an apocalyptic number.

It is an amenable number.

132543411265 is a deficient number, since it is larger than the sum of its proper divisors (26508682259).

132543411265 is an equidigital number, since it uses as much as digits as its factorization.

132543411265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26508682258.

The product of its digits is 86400, while the sum is 37.

Adding to 132543411265 its reverse (562114345231), we get a palindrome (694657756496).

The spelling of 132543411265 in words is "one hundred thirty-two billion, five hundred forty-three million, four hundred eleven thousand, two hundred sixty-five".