132153442520443 has 8 divisors (see below), whose sum is σ = 138990352208256. Its totient is φ = 125477401296000.

The previous prime is 132153442520417. The next prime is 132153442520447. The reversal of 132153442520443 is 344025244351231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132153442520443 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132153442520443.

It is not an unprimeable number, because it can be changed into a prime (132153442520447) 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, 40217114158 + ... + 40217117443.

It is an arithmetic number, because the mean of its divisors is an integer number (17373794026032).

Almost surely, 2^{132153442520443} is an apocalyptic number.

132153442520443 is a deficient number, since it is larger than the sum of its proper divisors (6836909687813).

132153442520443 is an equidigital number, since it uses as much as digits as its factorization.

132153442520443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80434231685.

The product of its (nonzero) digits is 1382400, while the sum is 43.

Adding to 132153442520443 its reverse (344025244351231), we get a palindrome (476178686871674).

The spelling of 132153442520443 in words is "one hundred thirty-two trillion, one hundred fifty-three billion, four hundred forty-two million, five hundred twenty thousand, four hundred forty-three".