11099277439 has 2 divisors, whose sum is σ = 11099277440. Its totient is φ = 11099277438.

The previous prime is 11099277389. The next prime is 11099277461. The reversal of 11099277439 is 93477299011.

11099277439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11099277439 - 2³¹ = 8951793791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11099272439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5549638719 + 5549638720.

It is an arithmetic number, because the mean of its divisors is an integer number (5549638720).

Almost surely, 2^11099277439 is an apocalyptic number.

11099277439 is a deficient number, since it is larger than the sum of its proper divisors (1).

11099277439 is an equidigital number, since it uses as much as digits as its factorization.

11099277439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 857304, while the sum is 52.

The spelling of 11099277439 in words is "eleven billion, ninety-nine million, two hundred seventy-seven thousand, four hundred thirty-nine".