132340143153455 has 8 divisors (see below), whose sum is σ = 160983626192592. Its totient is φ = 104421811583808.

The previous prime is 132340143153451. The next prime is 132340143153457. The reversal of 132340143153455 is 554351341043231.

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

It is a cyclic number.

It is not a de Polignac number, because 132340143153455 - 2² = 132340143153451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132340143153451) 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, 181287866969 + ... + 181287867698.

It is an arithmetic number, because the mean of its divisors is an integer number (20122953274074).

Almost surely, 2^{132340143153455} is an apocalyptic number.

132340143153455 is a deficient number, since it is larger than the sum of its proper divisors (28643483039137).

132340143153455 is an equidigital number, since it uses as much as digits as its factorization.

132340143153455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362575734745.

The product of its (nonzero) digits is 1296000, while the sum is 44.

Adding to 132340143153455 its reverse (554351341043231), we get a palindrome (686691484196686).

The spelling of 132340143153455 in words is "one hundred thirty-two trillion, three hundred forty billion, one hundred forty-three million, one hundred fifty-three thousand, four hundred fifty-five".