27471052559 has 2 divisors, whose sum is σ = 27471052560. Its totient is φ = 27471052558.

The previous prime is 27471052489. The next prime is 27471052561. The reversal of 27471052559 is 95525017472.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27471052559 - 2¹² = 27471048463 is a prime.

Together with 27471052561, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27471052579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13735526279 + 13735526280.

It is an arithmetic number, because the mean of its divisors is an integer number (13735526280).

Almost surely, 2^27471052559 is an apocalyptic number.

27471052559 is a deficient number, since it is larger than the sum of its proper divisors (1).

27471052559 is an equidigital number, since it uses as much as digits as its factorization.

27471052559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 882000, while the sum is 47.

The spelling of 27471052559 in words is "twenty-seven billion, four hundred seventy-one million, fifty-two thousand, five hundred fifty-nine".