98092727609 has 2 divisors, whose sum is σ = 98092727610. Its totient is φ = 98092727608.

The previous prime is 98092727573. The next prime is 98092727639. The reversal of 98092727609 is 90672729089.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95819345209 + 2273382400 = 309547^2 + 47680^2 .

It is a cyclic number.

It is not a de Polignac number, because 98092727609 - 2⁸ = 98092727353 is a prime.

It is not a weakly prime, because it can be changed into another prime (98092727639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49046363804 + 49046363805.

It is an arithmetic number, because the mean of its divisors is an integer number (49046363805).

Almost surely, 2^98092727609 is an apocalyptic number.

It is an amenable number.

98092727609 is a deficient number, since it is larger than the sum of its proper divisors (1).

98092727609 is an equidigital number, since it uses as much as digits as its factorization.

98092727609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6858432, while the sum is 59.

The spelling of 98092727609 in words is "ninety-eight billion, ninety-two million, seven hundred twenty-seven thousand, six hundred nine".