1103791747199 has 2 divisors, whose sum is σ = 1103791747200. Its totient is φ = 1103791747198.

The previous prime is 1103791747187. The next prime is 1103791747237. The reversal of 1103791747199 is 9917471973011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1103791747199 - 2²⁰ = 1103790698623 is a prime.

It is a super-2 number, since 2×1103791747199² (a number of 25 digits) contains 22 as substring.

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 (1103791747159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551895873599 + 551895873600.

It is an arithmetic number, because the mean of its divisors is an integer number (551895873600).

Almost surely, 2^{1103791747199} is an apocalyptic number.

1103791747199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103791747199 is an equidigital number, since it uses as much as digits as its factorization.

1103791747199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3000564, while the sum is 59.

The spelling of 1103791747199 in words is "one trillion, one hundred three billion, seven hundred ninety-one million, seven hundred forty-seven thousand, one hundred ninety-nine".