5509096464191 has 2 divisors, whose sum is σ = 5509096464192. Its totient is φ = 5509096464190.

The previous prime is 5509096464169. The next prime is 5509096464211. The reversal of 5509096464191 is 1914646909055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5509096464191 - 2¹⁸ = 5509096202047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5509096464191.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5509096484191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2754548232095 + 2754548232096.

It is an arithmetic number, because the mean of its divisors is an integer number (2754548232096).

Almost surely, 2^{5509096464191} is an apocalyptic number.

5509096464191 is a deficient number, since it is larger than the sum of its proper divisors (1).

5509096464191 is an equidigital number, since it uses as much as digits as its factorization.

5509096464191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10497600, while the sum is 59.

It can be divided in two parts, 55090964 and 64191, that added together give a palindrome (55155155).

The spelling of 5509096464191 in words is "five trillion, five hundred nine billion, ninety-six million, four hundred sixty-four thousand, one hundred ninety-one".