112453020394537 has 2 divisors, whose sum is σ = 112453020394538. Its totient is φ = 112453020394536.

The previous prime is 112453020394513. The next prime is 112453020394577. The reversal of 112453020394537 is 735493020354211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103494588286441 + 8958432108096 = 10173229^2 + 2993064^2 .

It is a cyclic number.

It is not a de Polignac number, because 112453020394537 - 2⁷ = 112453020394409 is a prime.

It is not a weakly prime, because it can be changed into another prime (112453020394577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56226510197268 + 56226510197269.

It is an arithmetic number, because the mean of its divisors is an integer number (56226510197269).

Almost surely, 2^{112453020394537} is an apocalyptic number.

It is an amenable number.

112453020394537 is a deficient number, since it is larger than the sum of its proper divisors (1).

112453020394537 is an equidigital number, since it uses as much as digits as its factorization.

112453020394537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2721600, while the sum is 49.

The spelling of 112453020394537 in words is "one hundred twelve trillion, four hundred fifty-three billion, twenty million, three hundred ninety-four thousand, five hundred thirty-seven".