12703037671 has 2 divisors, whose sum is σ = 12703037672. Its totient is φ = 12703037670.

The previous prime is 12703037621. The next prime is 12703037681. The reversal of 12703037671 is 17673030721.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12703037671 - 2¹¹ = 12703035623 is a prime.

It is a super-2 number, since 2×12703037671² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12703037671.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12703037621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6351518835 + 6351518836.

It is an arithmetic number, because the mean of its divisors is an integer number (6351518836).

Almost surely, 2^12703037671 is an apocalyptic number.

12703037671 is a deficient number, since it is larger than the sum of its proper divisors (1).

12703037671 is an equidigital number, since it uses as much as digits as its factorization.

12703037671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37044, while the sum is 37.

The spelling of 12703037671 in words is "twelve billion, seven hundred three million, thirty-seven thousand, six hundred seventy-one".