11201999967563 has 2 divisors, whose sum is σ = 11201999967564. Its totient is φ = 11201999967562.

The previous prime is 11201999967547. The next prime is 11201999967569. The reversal of 11201999967563 is 36576999910211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11201999967563 - 2⁴ = 11201999967547 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 11201999967493 and 11201999967502.

It is not a weakly prime, because it can be changed into another prime (11201999967569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600999983781 + 5600999983782.

It is an arithmetic number, because the mean of its divisors is an integer number (5600999983782).

Almost surely, 2^{11201999967563} is an apocalyptic number.

11201999967563 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201999967563 is an equidigital number, since it uses as much as digits as its factorization.

11201999967563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49601160, while the sum is 68.

The spelling of 11201999967563 in words is "eleven trillion, two hundred one billion, nine hundred ninety-nine million, nine hundred sixty-seven thousand, five hundred sixty-three".