112503161269 has 2 divisors, whose sum is σ = 112503161270. Its totient is φ = 112503161268.

The previous prime is 112503161249. The next prime is 112503161293. The reversal of 112503161269 is 962161305211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109729875025 + 2773286244 = 331255^2 + 52662^2 .

It is a cyclic number.

It is not a de Polignac number, because 112503161269 - 2¹⁷ = 112503030197 is a prime.

It is a super-2 number, since 2×112503161269² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112503161249) 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, 56251580634 + 56251580635.

It is an arithmetic number, because the mean of its divisors is an integer number (56251580635).

Almost surely, 2^112503161269 is an apocalyptic number.

It is an amenable number.

112503161269 is a deficient number, since it is larger than the sum of its proper divisors (1).

112503161269 is an equidigital number, since it uses as much as digits as its factorization.

112503161269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 37.

The spelling of 112503161269 in words is "one hundred twelve billion, five hundred three million, one hundred sixty-one thousand, two hundred sixty-nine".