110020086648709 has 2 divisors, whose sum is σ = 110020086648710. Its totient is φ = 110020086648708.

The previous prime is 110020086648643. The next prime is 110020086648713. The reversal of 110020086648709 is 907846680020011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86063192850625 + 23956893798084 = 9277025^2 + 4894578^2 .

It is a cyclic number.

It is not a de Polignac number, because 110020086648709 - 2⁷ = 110020086648581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110020086646709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55010043324354 + 55010043324355.

It is an arithmetic number, because the mean of its divisors is an integer number (55010043324355).

Almost surely, 2^{110020086648709} is an apocalyptic number.

It is an amenable number.

110020086648709 is a deficient number, since it is larger than the sum of its proper divisors (1).

110020086648709 is an equidigital number, since it uses as much as digits as its factorization.

110020086648709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 52.

The spelling of 110020086648709 in words is "one hundred ten trillion, twenty billion, eighty-six million, six hundred forty-eight thousand, seven hundred nine".