132457256141453 has 4 divisors (see below), whose sum is σ = 132462574239840. Its totient is φ = 132451938043068.

The previous prime is 132457256141447. The next prime is 132457256141513. The reversal of 132457256141453 is 354141652754231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 132457256141453 - 2⁶ = 132457256141389 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132457256141395 and 132457256141404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132457256141053) 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 in 3 ways as a sum of consecutive naturals, for example, 2659011833 + ... + 2659061646.

It is an arithmetic number, because the mean of its divisors is an integer number (33115643559960).

Almost surely, 2^{132457256141453} is an apocalyptic number.

It is an amenable number.

132457256141453 is a deficient number, since it is larger than the sum of its proper divisors (5318098387).

132457256141453 is an equidigital number, since it uses as much as digits as its factorization.

132457256141453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5318098386.

The product of its digits is 12096000, while the sum is 53.

The spelling of 132457256141453 in words is "one hundred thirty-two trillion, four hundred fifty-seven billion, two hundred fifty-six million, one hundred forty-one thousand, four hundred fifty-three".