11010505799 has 2 divisors, whose sum is σ = 11010505800. Its totient is φ = 11010505798.

The previous prime is 11010505747. The next prime is 11010505811. The reversal of 11010505799 is 99750501011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11010505799 - 2¹² = 11010501703 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11010505729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505252899 + 5505252900.

It is an arithmetic number, because the mean of its divisors is an integer number (5505252900).

Almost surely, 2^11010505799 is an apocalyptic number.

11010505799 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010505799 is an equidigital number, since it uses as much as digits as its factorization.

11010505799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14175, while the sum is 38.

The spelling of 11010505799 in words is "eleven billion, ten million, five hundred five thousand, seven hundred ninety-nine".