11200726112687 has 2 divisors, whose sum is σ = 11200726112688. Its totient is φ = 11200726112686.

The previous prime is 11200726112683. The next prime is 11200726112753. The reversal of 11200726112687 is 78621162700211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11200726112687 - 2² = 11200726112683 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11200726112683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600363056343 + 5600363056344.

It is an arithmetic number, because the mean of its divisors is an integer number (5600363056344).

Almost surely, 2^{11200726112687} is an apocalyptic number.

11200726112687 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200726112687 is an equidigital number, since it uses as much as digits as its factorization.

11200726112687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 44.

Adding to 11200726112687 its reverse (78621162700211), we get a palindrome (89821888812898).

The spelling of 11200726112687 in words is "eleven trillion, two hundred billion, seven hundred twenty-six million, one hundred twelve thousand, six hundred eighty-seven".