113220513248263 has 2 divisors, whose sum is σ = 113220513248264. Its totient is φ = 113220513248262.

The previous prime is 113220513248159. The next prime is 113220513248441. The reversal of 113220513248263 is 362842315022311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113220513248263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113220513248963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56610256624131 + 56610256624132.

It is an arithmetic number, because the mean of its divisors is an integer number (56610256624132).

Almost surely, 2^{113220513248263} is an apocalyptic number.

113220513248263 is a deficient number, since it is larger than the sum of its proper divisors (1).

113220513248263 is an equidigital number, since it uses as much as digits as its factorization.

113220513248263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 113220513248263 in words is "one hundred thirteen trillion, two hundred twenty billion, five hundred thirteen million, two hundred forty-eight thousand, two hundred sixty-three".