112417056569 has 2 divisors, whose sum is σ = 112417056570. Its totient is φ = 112417056568.

The previous prime is 112417056523. The next prime is 112417056613. The reversal of 112417056569 is 965650714211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74290588969 + 38126467600 = 272563^2 + 195260^2 .

It is a cyclic number.

It is not a de Polignac number, because 112417056569 - 2⁸ = 112417056313 is a prime.

It is a super-2 number, since 2×112417056569² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112417050569) 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, 56208528284 + 56208528285.

It is an arithmetic number, because the mean of its divisors is an integer number (56208528285).

Almost surely, 2^112417056569 is an apocalyptic number.

It is an amenable number.

112417056569 is a deficient number, since it is larger than the sum of its proper divisors (1).

112417056569 is an equidigital number, since it uses as much as digits as its factorization.

112417056569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 47.

The spelling of 112417056569 in words is "one hundred twelve billion, four hundred seventeen million, fifty-six thousand, five hundred sixty-nine".