27054211331 has 8 divisors (see below), whose sum is σ = 31985274720. Its totient is φ = 22389691968.

The previous prime is 27054211291. The next prime is 27054211339. The reversal of 27054211331 is 13311245072.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 27054211331 - 2⁶ = 27054211267 is a prime.

It is a super-2 number, since 2×27054211331² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 27054211294 and 27054211303.

It is not an unprimeable number, because it can be changed into a prime (27054211339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66635786 + ... + 66636191.

It is an arithmetic number, because the mean of its divisors is an integer number (3998159340).

Almost surely, 2^27054211331 is an apocalyptic number.

27054211331 is a deficient number, since it is larger than the sum of its proper divisors (4931063389).

27054211331 is a wasteful number, since it uses less digits than its factorization.

27054211331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133272013.

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 27054211331 in words is "twenty-seven billion, fifty-four million, two hundred eleven thousand, three hundred thirty-one".