95609851409 has 2 divisors, whose sum is σ = 95609851410. Its totient is φ = 95609851408.

The previous prime is 95609851367. The next prime is 95609851483. The reversal of 95609851409 is 90415890659.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60358662400 + 35251189009 = 245680^2 + 187753^2 .

It is a cyclic number.

It is not a de Polignac number, because 95609851409 - 2⁸ = 95609851153 is a prime.

It is not a weakly prime, because it can be changed into another prime (95609821409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47804925704 + 47804925705.

It is an arithmetic number, because the mean of its divisors is an integer number (47804925705).

Almost surely, 2^95609851409 is an apocalyptic number.

It is an amenable number.

95609851409 is a deficient number, since it is larger than the sum of its proper divisors (1).

95609851409 is an equidigital number, since it uses as much as digits as its factorization.

95609851409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3499200, while the sum is 56.

The spelling of 95609851409 in words is "ninety-five billion, six hundred nine million, eight hundred fifty-one thousand, four hundred nine".