132105420555215 has 8 divisors (see below), whose sum is σ = 158527041552528. Its totient is φ = 105683978520000.

The previous prime is 132105420555191. The next prime is 132105420555217. The reversal of 132105420555215 is 512555024501231.

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

It is a de Polignac number, because none of the positive numbers 2^k-132105420555215 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 (132105420555217) 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, 43111142 + ... + 46073651.

It is an arithmetic number, because the mean of its divisors is an integer number (19815880194066).

Almost surely, 2^{132105420555215} is an apocalyptic number.

132105420555215 is a deficient number, since it is larger than the sum of its proper divisors (26421620997313).

132105420555215 is an equidigital number, since it uses as much as digits as its factorization.

132105420555215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89481049.

The product of its (nonzero) digits is 300000, while the sum is 41.

The spelling of 132105420555215 in words is "one hundred thirty-two trillion, one hundred five billion, four hundred twenty million, five hundred fifty-five thousand, two hundred fifteen".