111146702675573 has 2 divisors, whose sum is σ = 111146702675574. Its totient is φ = 111146702675572.

The previous prime is 111146702675551. The next prime is 111146702675587. The reversal of 111146702675573 is 375576207641111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91496073668164 + 19650629007409 = 9565358^2 + 4432903^2 .

It is an emirp because it is prime and its reverse (375576207641111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111146702675573 - 2²⁰ = 111146701626997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111146702677573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55573351337786 + 55573351337787.

It is an arithmetic number, because the mean of its divisors is an integer number (55573351337787).

Almost surely, 2^{111146702675573} is an apocalyptic number.

It is an amenable number.

111146702675573 is a deficient number, since it is larger than the sum of its proper divisors (1).

111146702675573 is an equidigital number, since it uses as much as digits as its factorization.

111146702675573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7408800, while the sum is 56.

The spelling of 111146702675573 in words is "one hundred eleven trillion, one hundred forty-six billion, seven hundred two million, six hundred seventy-five thousand, five hundred seventy-three".