133301410409 has 2 divisors, whose sum is σ = 133301410410. Its totient is φ = 133301410408.

The previous prime is 133301410399. The next prime is 133301410423. The reversal of 133301410409 is 904014103331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116335566400 + 16965844009 = 341080^2 + 130253^2 .

It is a cyclic number.

It is not a de Polignac number, because 133301410409 - 2²⁴ = 133284633193 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (133301410499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66650705204 + 66650705205.

It is an arithmetic number, because the mean of its divisors is an integer number (66650705205).

Almost surely, 2^133301410409 is an apocalyptic number.

It is an amenable number.

133301410409 is a deficient number, since it is larger than the sum of its proper divisors (1).

133301410409 is an equidigital number, since it uses as much as digits as its factorization.

133301410409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 133301410409 in words is "one hundred thirty-three billion, three hundred one million, four hundred ten thousand, four hundred nine".