12706272941 has 2 divisors, whose sum is σ = 12706272942. Its totient is φ = 12706272940.

The previous prime is 12706272907. The next prime is 12706272949. The reversal of 12706272941 is 14927260721.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7434060841 + 5272212100 = 86221^2 + 72610^2 .

It is a cyclic number.

It is not a de Polignac number, because 12706272941 - 2¹⁸ = 12706010797 is a prime.

It is a super-2 number, since 2×12706272941² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12706272949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6353136470 + 6353136471.

It is an arithmetic number, because the mean of its divisors is an integer number (6353136471).

Almost surely, 2^12706272941 is an apocalyptic number.

It is an amenable number.

12706272941 is a deficient number, since it is larger than the sum of its proper divisors (1).

12706272941 is an equidigital number, since it uses as much as digits as its factorization.

12706272941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 12706272941 in words is "twelve billion, seven hundred six million, two hundred seventy-two thousand, nine hundred forty-one".