132105012352409 has 2 divisors, whose sum is σ = 132105012352410. Its totient is φ = 132105012352408.

The previous prime is 132105012352307. The next prime is 132105012352427. The reversal of 132105012352409 is 904253210501231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71974913342809 + 60130099009600 = 8483803^2 + 7754360^2 .

It is a cyclic number.

It is not a de Polignac number, because 132105012352409 - 2⁸ = 132105012352153 is a prime.

It is not a weakly prime, because it can be changed into another prime (132105012352459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66052506176204 + 66052506176205.

It is an arithmetic number, because the mean of its divisors is an integer number (66052506176205).

Almost surely, 2^{132105012352409} is an apocalyptic number.

It is an amenable number.

132105012352409 is a deficient number, since it is larger than the sum of its proper divisors (1).

132105012352409 is an equidigital number, since it uses as much as digits as its factorization.

132105012352409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 132105012352409 in words is "one hundred thirty-two trillion, one hundred five billion, twelve million, three hundred fifty-two thousand, four hundred nine".