5506818322327 has 4 divisors (see below), whose sum is σ = 6293506654096. Its totient is φ = 4720129990560.

The previous prime is 5506818322309. The next prime is 5506818322337. The reversal of 5506818322327 is 7232238186055.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5506818322327 - 2¹¹ = 5506818320279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5506818322337) 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 in 3 ways as a sum of consecutive naturals, for example, 393344165874 + ... + 393344165887.

It is an arithmetic number, because the mean of its divisors is an integer number (1573376663524).

Almost surely, 2^{5506818322327} is an apocalyptic number.

5506818322327 is a deficient number, since it is larger than the sum of its proper divisors (786688331769).

5506818322327 is an equidigital number, since it uses as much as digits as its factorization.

5506818322327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786688331768.

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 5506818322327 in words is "five trillion, five hundred six billion, eight hundred eighteen million, three hundred twenty-two thousand, three hundred twenty-seven".