132453541531 has 2 divisors, whose sum is σ = 132453541532. Its totient is φ = 132453541530.

The previous prime is 132453541523. The next prime is 132453541553. The reversal of 132453541531 is 135145354231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132453541531 - 2³ = 132453541523 is a prime.

It is a super-2 number, since 2×132453541531² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (132453548531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66226770765 + 66226770766.

It is an arithmetic number, because the mean of its divisors is an integer number (66226770766).

Almost surely, 2^132453541531 is an apocalyptic number.

132453541531 is a deficient number, since it is larger than the sum of its proper divisors (1).

132453541531 is an equidigital number, since it uses as much as digits as its factorization.

132453541531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108000, while the sum is 37.

Adding to 132453541531 its reverse (135145354231), we get a palindrome (267598895762).

The spelling of 132453541531 in words is "one hundred thirty-two billion, four hundred fifty-three million, five hundred forty-one thousand, five hundred thirty-one".