27740552027 has 8 divisors (see below), whose sum is σ = 28665486720. Its totient is φ = 26817497280.

The previous prime is 27740552003. The next prime is 27740552053. The reversal of 27740552027 is 72025504772.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27740552027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27740552627) 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 7 ways as a sum of consecutive naturals, for example, 439952 + ... + 499037.

It is an arithmetic number, because the mean of its divisors is an integer number (3583185840).

Almost surely, 2^27740552027 is an apocalyptic number.

27740552027 is a deficient number, since it is larger than the sum of its proper divisors (924934693).

27740552027 is an equidigital number, since it uses as much as digits as its factorization.

27740552027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939973.

The product of its (nonzero) digits is 274400, while the sum is 41.

The spelling of 27740552027 in words is "twenty-seven billion, seven hundred forty million, five hundred fifty-two thousand, twenty-seven".