271500488513 has 2 divisors, whose sum is σ = 271500488514. Its totient is φ = 271500488512.

The previous prime is 271500488477. The next prime is 271500488521. The reversal of 271500488513 is 315884005172.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 217126177024 + 54374311489 = 465968^2 + 233183^2 .

It is a cyclic number.

It is not a de Polignac number, because 271500488513 - 2¹⁴ = 271500472129 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (271500485513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135750244256 + 135750244257.

It is an arithmetic number, because the mean of its divisors is an integer number (135750244257).

Almost surely, 2^271500488513 is an apocalyptic number.

It is an amenable number.

271500488513 is a deficient number, since it is larger than the sum of its proper divisors (1).

271500488513 is an equidigital number, since it uses as much as digits as its factorization.

271500488513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 268800, while the sum is 44.

The spelling of 271500488513 in words is "two hundred seventy-one billion, five hundred million, four hundred eighty-eight thousand, five hundred thirteen".