111752575032113 has 2 divisors, whose sum is σ = 111752575032114. Its totient is φ = 111752575032112.

The previous prime is 111752575032107. The next prime is 111752575032149. The reversal of 111752575032113 is 311230575257111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111074905267264 + 677669764849 = 10539208^2 + 823207^2 .

It is a cyclic number.

It is not a de Polignac number, because 111752575032113 - 2³⁸ = 111477697125169 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (111752575032103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55876287516056 + 55876287516057.

It is an arithmetic number, because the mean of its divisors is an integer number (55876287516057).

Almost surely, 2^{111752575032113} is an apocalyptic number.

It is an amenable number.

111752575032113 is a deficient number, since it is larger than the sum of its proper divisors (1).

111752575032113 is an equidigital number, since it uses as much as digits as its factorization.

111752575032113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 220500, while the sum is 44.

The spelling of 111752575032113 in words is "one hundred eleven trillion, seven hundred fifty-two billion, five hundred seventy-five million, thirty-two thousand, one hundred thirteen".