103561175344069 has 2 divisors, whose sum is σ = 103561175344070. Its totient is φ = 103561175344068.

The previous prime is 103561175344049. The next prime is 103561175344153. The reversal of 103561175344069 is 960443571165301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103540026913444 + 21148430625 = 10175462^2 + 145425^2 .

It is a cyclic number.

It is not a de Polignac number, because 103561175344069 - 2⁵ = 103561175344037 is a prime.

It is a super-3 number, since 3×103561175344069³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103561175344049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51780587672034 + 51780587672035.

It is an arithmetic number, because the mean of its divisors is an integer number (51780587672035).

Almost surely, 2^{103561175344069} is an apocalyptic number.

It is an amenable number.

103561175344069 is a deficient number, since it is larger than the sum of its proper divisors (1).

103561175344069 is an equidigital number, since it uses as much as digits as its factorization.

103561175344069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8164800, while the sum is 55.

The spelling of 103561175344069 in words is "one hundred three trillion, five hundred sixty-one billion, one hundred seventy-five million, three hundred forty-four thousand, sixty-nine".