27483533118321 has 16 divisors (see below), whose sum is σ = 42469524016128. Its totient is φ = 15483680629200.

The previous prime is 27483533118281. The next prime is 27483533118323. The reversal of 27483533118321 is 12381133538472.

It is not a de Polignac number, because 27483533118321 - 2²⁹ = 27482996247409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27483533118323) 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 15 ways as a sum of consecutive naturals, for example, 9216475075 + ... + 9216478056.

It is an arithmetic number, because the mean of its divisors is an integer number (2654345251008).

Almost surely, 2^{27483533118321} is an apocalyptic number.

27483533118321 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

27483533118321 is a deficient number, since it is larger than the sum of its proper divisors (14985990897807).

27483533118321 is a wasteful number, since it uses less digits than its factorization.

27483533118321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18432953212.

The product of its digits is 2903040, while the sum is 51.

The spelling of 27483533118321 in words is "twenty-seven trillion, four hundred eighty-three billion, five hundred thirty-three million, one hundred eighteen thousand, three hundred twenty-one".