12711070671 has 32 divisors (see below), whose sum is σ = 18447222528. Its totient is φ = 7738644480.

The previous prime is 12711070639. The next prime is 12711070679. The reversal of 12711070671 is 17607011721.

It is not a de Polignac number, because 12711070671 - 2⁵ = 12711070639 is a prime.

It is a super-3 number, since 3×12711070671³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12711070679) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4050415 + ... + 4053551.

It is an arithmetic number, because the mean of its divisors is an integer number (576475704).

Almost surely, 2^12711070671 is an apocalyptic number.

12711070671 is a deficient number, since it is larger than the sum of its proper divisors (5736151857).

12711070671 is a wasteful number, since it uses less digits than its factorization.

12711070671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4231.

The product of its (nonzero) digits is 4116, while the sum is 33.

The spelling of 12711070671 in words is "twelve billion, seven hundred eleven million, seventy thousand, six hundred seventy-one".