113535042345503 has 2 divisors, whose sum is σ = 113535042345504. Its totient is φ = 113535042345502.

The previous prime is 113535042345401. The next prime is 113535042345523. The reversal of 113535042345503 is 305543240535311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113535042345503 - 2²⁰ = 113535041296927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113535042345523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56767521172751 + 56767521172752.

It is an arithmetic number, because the mean of its divisors is an integer number (56767521172752).

Almost surely, 2^{113535042345503} is an apocalyptic number.

113535042345503 is a deficient number, since it is larger than the sum of its proper divisors (1).

113535042345503 is an equidigital number, since it uses as much as digits as its factorization.

113535042345503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620000, while the sum is 44.

The spelling of 113535042345503 in words is "one hundred thirteen trillion, five hundred thirty-five billion, forty-two million, three hundred forty-five thousand, five hundred three".