113453045413 has 2 divisors, whose sum is σ = 113453045414. Its totient is φ = 113453045412.

The previous prime is 113453045399. The next prime is 113453045437. The reversal of 113453045413 is 314540354311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103930798689 + 9522246724 = 322383^2 + 97582^2 .

It is a cyclic number.

It is not a de Polignac number, because 113453045413 - 2¹³ = 113453037221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113453045473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56726522706 + 56726522707.

It is an arithmetic number, because the mean of its divisors is an integer number (56726522707).

Almost surely, 2^113453045413 is an apocalyptic number.

It is an amenable number.

113453045413 is a deficient number, since it is larger than the sum of its proper divisors (1).

113453045413 is an equidigital number, since it uses as much as digits as its factorization.

113453045413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 113453045413 its reverse (314540354311), we get a palindrome (427993399724).

The spelling of 113453045413 in words is "one hundred thirteen billion, four hundred fifty-three million, forty-five thousand, four hundred thirteen".