112281500563 has 2 divisors, whose sum is σ = 112281500564. Its totient is φ = 112281500562.

The previous prime is 112281500509. The next prime is 112281500593. The reversal of 112281500563 is 365005182211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112281500563 is a prime.

It is not a weakly prime, because it can be changed into another prime (112281500593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56140750281 + 56140750282.

It is an arithmetic number, because the mean of its divisors is an integer number (56140750282).

Almost surely, 2^112281500563 is an apocalyptic number.

112281500563 is a deficient number, since it is larger than the sum of its proper divisors (1).

112281500563 is an equidigital number, since it uses as much as digits as its factorization.

112281500563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 34.

Adding to 112281500563 its reverse (365005182211), we get a palindrome (477286682774).

The spelling of 112281500563 in words is "one hundred twelve billion, two hundred eighty-one million, five hundred thousand, five hundred sixty-three".