113355550513 has 2 divisors, whose sum is σ = 113355550514. Its totient is φ = 113355550512.

The previous prime is 113355550507. The next prime is 113355550541. The reversal of 113355550513 is 315055553311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112477732129 + 877818384 = 335377^2 + 29628^2 .

It is a cyclic number.

It is not a de Polignac number, because 113355550513 - 2²⁹ = 112818679601 is a prime.

It is not a weakly prime, because it can be changed into another prime (113355850513) 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, 56677775256 + 56677775257.

It is an arithmetic number, because the mean of its divisors is an integer number (56677775257).

Almost surely, 2^113355550513 is an apocalyptic number.

It is an amenable number.

113355550513 is a deficient number, since it is larger than the sum of its proper divisors (1).

113355550513 is an equidigital number, since it uses as much as digits as its factorization.

113355550513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84375, while the sum is 37.

The spelling of 113355550513 in words is "one hundred thirteen billion, three hundred fifty-five million, five hundred fifty thousand, five hundred thirteen".