132550215345 has 16 divisors (see below), whose sum is σ = 235644827520. Its totient is φ = 70693448112.

The previous prime is 132550215331. The next prime is 132550215397. The reversal of 132550215345 is 543512055231.

132550215345 is a `hidden beast` number, since 1 + 32 + 550 + 21 + 53 + 4 + 5 = 666.

It is not a de Polignac number, because 132550215345 - 2³³ = 123960280753 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 490926589 + ... + 490926858.

It is an arithmetic number, because the mean of its divisors is an integer number (14727801720).

Almost surely, 2^132550215345 is an apocalyptic number.

132550215345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132550215345 is a deficient number, since it is larger than the sum of its proper divisors (103094612175).

132550215345 is an equidigital number, since it uses as much as digits as its factorization.

132550215345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981853461 (or 981853455 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 132550215345 in words is "one hundred thirty-two billion, five hundred fifty million, two hundred fifteen thousand, three hundred forty-five".