113552500435571 has 2 divisors, whose sum is σ = 113552500435572. Its totient is φ = 113552500435570.

The previous prime is 113552500435487. The next prime is 113552500435603. The reversal of 113552500435571 is 175534005255311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113552500435571 is a prime.

It is not a weakly prime, because it can be changed into another prime (110552500435571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56776250217785 + 56776250217786.

It is an arithmetic number, because the mean of its divisors is an integer number (56776250217786).

Almost surely, 2^{113552500435571} is an apocalyptic number.

113552500435571 is a deficient number, since it is larger than the sum of its proper divisors (1).

113552500435571 is an equidigital number, since it uses as much as digits as its factorization.

113552500435571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1575000, while the sum is 47.

The spelling of 113552500435571 in words is "one hundred thirteen trillion, five hundred fifty-two billion, five hundred million, four hundred thirty-five thousand, five hundred seventy-one".