113316002580857 has 2 divisors, whose sum is σ = 113316002580858. Its totient is φ = 113316002580856.

The previous prime is 113316002580841. The next prime is 113316002580961. The reversal of 113316002580857 is 758085200613311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108913038971881 + 4402963608976 = 10436141^2 + 2098324^2 .

It is an emirp because it is prime and its reverse (758085200613311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113316002580857 - 2⁴ = 113316002580841 is a prime.

It is not a weakly prime, because it can be changed into another prime (113316002570857) 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, 56658001290428 + 56658001290429.

It is an arithmetic number, because the mean of its divisors is an integer number (56658001290429).

Almost surely, 2^{113316002580857} is an apocalyptic number.

It is an amenable number.

113316002580857 is a deficient number, since it is larger than the sum of its proper divisors (1).

113316002580857 is an equidigital number, since it uses as much as digits as its factorization.

113316002580857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1209600, while the sum is 50.

The spelling of 113316002580857 in words is "one hundred thirteen trillion, three hundred sixteen billion, two million, five hundred eighty thousand, eight hundred fifty-seven".