113535033530161 has 2 divisors, whose sum is σ = 113535033530162. Its totient is φ = 113535033530160.

The previous prime is 113535033530153. The next prime is 113535033530201. The reversal of 113535033530161 is 161035330535311.

It is an a-pointer prime, because the next prime (113535033530201) can be obtained adding 113535033530161 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91720940181025 + 21814093349136 = 9577105^2 + 4670556^2 .

It is a cyclic number.

It is not a de Polignac number, because 113535033530161 - 2³ = 113535033530153 is a prime.

It is not a weakly prime, because it can be changed into another prime (113535033536161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56767516765080 + 56767516765081.

It is an arithmetic number, because the mean of its divisors is an integer number (56767516765081).

Almost surely, 2^{113535033530161} is an apocalyptic number.

It is an amenable number.

113535033530161 is a deficient number, since it is larger than the sum of its proper divisors (1).

113535033530161 is an equidigital number, since it uses as much as digits as its factorization.

113535033530161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 182250, while the sum is 40.

The spelling of 113535033530161 in words is "one hundred thirteen trillion, five hundred thirty-five billion, thirty-three million, five hundred thirty thousand, one hundred sixty-one".