11734816699 has 2 divisors, whose sum is σ = 11734816700. Its totient is φ = 11734816698.

The previous prime is 11734816523. The next prime is 11734816711. The reversal of 11734816699 is 99661843711.

It is a strong prime.

It is an emirp because it is prime and its reverse (99661843711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11734816699 - 2⁹ = 11734816187 is a prime.

It is not a weakly prime, because it can be changed into another prime (11734816399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5867408349 + 5867408350.

It is an arithmetic number, because the mean of its divisors is an integer number (5867408350).

Almost surely, 2^11734816699 is an apocalyptic number.

11734816699 is a deficient number, since it is larger than the sum of its proper divisors (1).

11734816699 is an equidigital number, since it uses as much as digits as its factorization.

11734816699 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1959552, while the sum is 55.

The spelling of 11734816699 in words is "eleven billion, seven hundred thirty-four million, eight hundred sixteen thousand, six hundred ninety-nine".