132542373457829 has 2 divisors, whose sum is σ = 132542373457830. Its totient is φ = 132542373457828.

The previous prime is 132542373457807. The next prime is 132542373457849. The reversal of 132542373457829 is 928754373245231.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120924705716929 + 11617667740900 = 10996577^2 + 3408470^2 .

It is a cyclic number.

It is not a de Polignac number, because 132542373457829 - 2²⁸ = 132542105022373 is a prime.

It is a super-2 number, since 2×132542373457829² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132542373457849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66271186728914 + 66271186728915.

It is an arithmetic number, because the mean of its divisors is an integer number (66271186728915).

Almost surely, 2^{132542373457829} is an apocalyptic number.

It is an amenable number.

132542373457829 is a deficient number, since it is larger than the sum of its proper divisors (1).

132542373457829 is an equidigital number, since it uses as much as digits as its factorization.

132542373457829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 304819200, while the sum is 65.

The spelling of 132542373457829 in words is "one hundred thirty-two trillion, five hundred forty-two billion, three hundred seventy-three million, four hundred fifty-seven thousand, eight hundred twenty-nine".