271707869487 has 16 divisors (see below), whose sum is σ = 375584444928. Its totient is φ = 174591395520.

The previous prime is 271707869483. The next prime is 271707869497. The reversal of 271707869487 is 784968707172.

271707869487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 271707869487 - 2² = 271707869483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271707869483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13297063 + ... + 13317480.

It is an arithmetic number, because the mean of its divisors is an integer number (23474027808).

Almost surely, 2^271707869487 is an apocalyptic number.

271707869487 is a deficient number, since it is larger than the sum of its proper divisors (103876575441).

271707869487 is a wasteful number, since it uses less digits than its factorization.

271707869487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26614670.

The product of its (nonzero) digits is 66382848, while the sum is 66.

The spelling of 271707869487 in words is "two hundred seventy-one billion, seven hundred seven million, eight hundred sixty-nine thousand, four hundred eighty-seven".