109818094848053 has 2 divisors, whose sum is σ = 109818094848054. Its totient is φ = 109818094848052.

The previous prime is 109818094848037. The next prime is 109818094848079. The reversal of 109818094848053 is 350848490818901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109555723470769 + 262371377284 = 10466887^2 + 512222^2 .

It is an emirp because it is prime and its reverse (350848490818901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 109818094848053 - 2⁴ = 109818094848037 is a prime.

It is a super-2 number, since 2×109818094848053² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109818094848013) 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, 54909047424026 + 54909047424027.

It is an arithmetic number, because the mean of its divisors is an integer number (54909047424027).

Almost surely, 2^{109818094848053} is an apocalyptic number.

It is an amenable number.

109818094848053 is a deficient number, since it is larger than the sum of its proper divisors (1).

109818094848053 is an equidigital number, since it uses as much as digits as its factorization.

109818094848053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 79626240, while the sum is 68.

The spelling of 109818094848053 in words is "one hundred nine trillion, eight hundred eighteen billion, ninety-four million, eight hundred forty-eight thousand, fifty-three".