11774240099 has 2 divisors, whose sum is σ = 11774240100. Its totient is φ = 11774240098.

The previous prime is 11774240087. The next prime is 11774240129. The reversal of 11774240099 is 99004247711.

It is a weak prime.

It is an emirp because it is prime and its reverse (99004247711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11774240099 - 2²⁸ = 11505804643 is a prime.

It is not a weakly prime, because it can be changed into another prime (11774240029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5887120049 + 5887120050.

It is an arithmetic number, because the mean of its divisors is an integer number (5887120050).

Almost surely, 2^11774240099 is an apocalyptic number.

11774240099 is a deficient number, since it is larger than the sum of its proper divisors (1).

11774240099 is an equidigital number, since it uses as much as digits as its factorization.

11774240099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 44.

The spelling of 11774240099 in words is "eleven billion, seven hundred seventy-four million, two hundred forty thousand, ninety-nine".