11200805276911 has 2 divisors, whose sum is σ = 11200805276912. Its totient is φ = 11200805276910.

The previous prime is 11200805276893. The next prime is 11200805277017. The reversal of 11200805276911 is 11967250800211.

11200805276911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11200805276911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11200805276611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600402638455 + 5600402638456.

It is an arithmetic number, because the mean of its divisors is an integer number (5600402638456).

Almost surely, 2^{11200805276911} is an apocalyptic number.

11200805276911 is a deficient number, since it is larger than the sum of its proper divisors (1).

11200805276911 is an equidigital number, since it uses as much as digits as its factorization.

11200805276911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 43.

The spelling of 11200805276911 in words is "eleven trillion, two hundred billion, eight hundred five million, two hundred seventy-six thousand, nine hundred eleven".