132457672467797 has 2 divisors, whose sum is σ = 132457672467798. Its totient is φ = 132457672467796.

The previous prime is 132457672467779. The next prime is 132457672467919. The reversal of 132457672467797 is 797764276754231.

Together with previous prime (132457672467779) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130493747704996 + 1963924762801 = 11423386^2 + 1401401^2 .

It is a cyclic number.

It is not a de Polignac number, because 132457672467797 - 2⁸ = 132457672467541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132457672427797) by changing a digit.

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 as a sum of consecutive naturals, namely, 66228836233898 + 66228836233899.

It is an arithmetic number, because the mean of its divisors is an integer number (66228836233899).

Almost surely, 2^{132457672467797} is an apocalyptic number.

It is an amenable number.

132457672467797 is a deficient number, since it is larger than the sum of its proper divisors (1).

132457672467797 is an equidigital number, since it uses as much as digits as its factorization.

132457672467797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5227649280, while the sum is 77.

The spelling of 132457672467797 in words is "one hundred thirty-two trillion, four hundred fifty-seven billion, six hundred seventy-two million, four hundred sixty-seven thousand, seven hundred ninety-seven".