110217825797 has 2 divisors, whose sum is σ = 110217825798. Its totient is φ = 110217825796.

The previous prime is 110217825787. The next prime is 110217825811. The reversal of 110217825797 is 797528712011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106849880641 + 3367945156 = 326879^2 + 58034^2 .

It is a cyclic number.

It is not a de Polignac number, because 110217825797 - 2¹⁴ = 110217809413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110217825787) 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, 55108912898 + 55108912899.

It is an arithmetic number, because the mean of its divisors is an integer number (55108912899).

Almost surely, 2^110217825797 is an apocalyptic number.

It is an amenable number.

110217825797 is a deficient number, since it is larger than the sum of its proper divisors (1).

110217825797 is an equidigital number, since it uses as much as digits as its factorization.

110217825797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 493920, while the sum is 50.

The spelling of 110217825797 in words is "one hundred ten billion, two hundred seventeen million, eight hundred twenty-five thousand, seven hundred ninety-seven".