112535165546509 has 2 divisors, whose sum is σ = 112535165546510. Its totient is φ = 112535165546508.

The previous prime is 112535165546459. The next prime is 112535165546537. The reversal of 112535165546509 is 905645561535211.

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., 94604996780100 + 17930168766409 = 9726510^2 + 4234403^2 .

It is a cyclic number.

It is not a de Polignac number, because 112535165546509 - 2⁹ = 112535165545997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112535165549509) 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, 56267582773254 + 56267582773255.

It is an arithmetic number, because the mean of its divisors is an integer number (56267582773255).

Almost surely, 2^{112535165546509} is an apocalyptic number.

It is an amenable number.

112535165546509 is a deficient number, since it is larger than the sum of its proper divisors (1).

112535165546509 is an equidigital number, since it uses as much as digits as its factorization.

112535165546509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24300000, while the sum is 58.

The spelling of 112535165546509 in words is "one hundred twelve trillion, five hundred thirty-five billion, one hundred sixty-five million, five hundred forty-six thousand, five hundred nine".