271871695986707 has 2 divisors, whose sum is σ = 271871695986708. Its totient is φ = 271871695986706.

The previous prime is 271871695986637. The next prime is 271871695986799. The reversal of 271871695986707 is 707689596178172.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 271871695986707 - 2¹² = 271871695982611 is a prime.

It is not a weakly prime, because it can be changed into another prime (271871695986607) 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 as a sum of consecutive naturals, namely, 135935847993353 + 135935847993354.

It is an arithmetic number, because the mean of its divisors is an integer number (135935847993354).

Almost surely, 2^{271871695986707} is an apocalyptic number.

271871695986707 is a deficient number, since it is larger than the sum of its proper divisors (1).

271871695986707 is an equidigital number, since it uses as much as digits as its factorization.

271871695986707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4480842240, while the sum is 83.

The spelling of 271871695986707 in words is "two hundred seventy-one trillion, eight hundred seventy-one billion, six hundred ninety-five million, nine hundred eighty-six thousand, seven hundred seven".