112553365609 has 2 divisors, whose sum is σ = 112553365610. Its totient is φ = 112553365608.

The previous prime is 112553365543. The next prime is 112553365649. The reversal of 112553365609 is 906563355211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101599650009 + 10953715600 = 318747^2 + 104660^2 .

It is a cyclic number.

It is not a de Polignac number, because 112553365609 - 2⁹ = 112553365097 is a prime.

It is not a weakly prime, because it can be changed into another prime (112553365649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56276682804 + 56276682805.

It is an arithmetic number, because the mean of its divisors is an integer number (56276682805).

Almost surely, 2^112553365609 is an apocalyptic number.

It is an amenable number.

112553365609 is a deficient number, since it is larger than the sum of its proper divisors (1).

112553365609 is an equidigital number, since it uses as much as digits as its factorization.

112553365609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 729000, while the sum is 46.

The spelling of 112553365609 in words is "one hundred twelve billion, five hundred fifty-three million, three hundred sixty-five thousand, six hundred nine".