113509002263 has 2 divisors, whose sum is σ = 113509002264. Its totient is φ = 113509002262.

The previous prime is 113509002239. The next prime is 113509002281. The reversal of 113509002263 is 362200905311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113509002263 - 2⁶ = 113509002199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113509005263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56754501131 + 56754501132.

It is an arithmetic number, because the mean of its divisors is an integer number (56754501132).

Almost surely, 2^113509002263 is an apocalyptic number.

113509002263 is a deficient number, since it is larger than the sum of its proper divisors (1).

113509002263 is an equidigital number, since it uses as much as digits as its factorization.

113509002263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 32.

Adding to 113509002263 its reverse (362200905311), we get a palindrome (475709907574).

The spelling of 113509002263 in words is "one hundred thirteen billion, five hundred nine million, two thousand, two hundred sixty-three".