12011411563 has 2 divisors, whose sum is σ = 12011411564. Its totient is φ = 12011411562.

The previous prime is 12011411539. The next prime is 12011411611. The reversal of 12011411563 is 36511411021.

It is a weak prime.

It is an emirp because it is prime and its reverse (36511411021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12011411563 is a prime.

It is not a weakly prime, because it can be changed into another prime (12011411263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005705781 + 6005705782.

It is an arithmetic number, because the mean of its divisors is an integer number (6005705782).

Almost surely, 2^12011411563 is an apocalyptic number.

12011411563 is a deficient number, since it is larger than the sum of its proper divisors (1).

12011411563 is an equidigital number, since it uses as much as digits as its factorization.

12011411563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 12011411563 its reverse (36511411021), we get a palindrome (48522822584).

The spelling of 12011411563 in words is "twelve billion, eleven million, four hundred eleven thousand, five hundred sixty-three".