132450530433215 has 4 divisors (see below), whose sum is σ = 158940636519864. Its totient is φ = 105960424346568.

The previous prime is 132450530433131. The next prime is 132450530433217. The reversal of 132450530433215 is 512334035054231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132450530433215 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 (132450530433217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13245053043317 + ... + 13245053043326.

It is an arithmetic number, because the mean of its divisors is an integer number (39735159129966).

Almost surely, 2^{132450530433215} is an apocalyptic number.

132450530433215 is a deficient number, since it is larger than the sum of its proper divisors (26490106086649).

132450530433215 is an equidigital number, since it uses as much as digits as its factorization.

132450530433215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26490106086648.

The product of its (nonzero) digits is 648000, while the sum is 41.

Adding to 132450530433215 its reverse (512334035054231), we get a palindrome (644784565487446).

The spelling of 132450530433215 in words is "one hundred thirty-two trillion, four hundred fifty billion, five hundred thirty million, four hundred thirty-three thousand, two hundred fifteen".