132251513256443 has 8 divisors (see below), whose sum is σ = 151197750367488. Its totient is φ = 113318567092584.

The previous prime is 132251513256433. The next prime is 132251513256451. The reversal of 132251513256443 is 344652315152231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132251513256443 - 2²⁴ = 132251496479227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132251513256433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3322715471 + ... + 3322755272.

It is an arithmetic number, because the mean of its divisors is an integer number (18899718795936).

Almost surely, 2^{132251513256443} is an apocalyptic number.

132251513256443 is a deficient number, since it is larger than the sum of its proper divisors (18946237111045).

132251513256443 is an equidigital number, since it uses as much as digits as its factorization.

132251513256443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6645473593.

The product of its digits is 2592000, while the sum is 47.

The spelling of 132251513256443 in words is "one hundred thirty-two trillion, two hundred fifty-one billion, five hundred thirteen million, two hundred fifty-six thousand, four hundred forty-three".