113316005623 has 2 divisors, whose sum is σ = 113316005624. Its totient is φ = 113316005622.

The previous prime is 113316005617. The next prime is 113316005707. The reversal of 113316005623 is 326500613311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113316005623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113316005423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56658002811 + 56658002812.

It is an arithmetic number, because the mean of its divisors is an integer number (56658002812).

Almost surely, 2^113316005623 is an apocalyptic number.

113316005623 is a deficient number, since it is larger than the sum of its proper divisors (1).

113316005623 is an equidigital number, since it uses as much as digits as its factorization.

113316005623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 31.

Adding to 113316005623 its reverse (326500613311), we get a palindrome (439816618934).

The spelling of 113316005623 in words is "one hundred thirteen billion, three hundred sixteen million, five thousand, six hundred twenty-three".