12941080877 has 2 divisors, whose sum is σ = 12941080878. Its totient is φ = 12941080876.

The previous prime is 12941080849. The next prime is 12941080927. The reversal of 12941080877 is 77808014921.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12857065321 + 84015556 = 113389^2 + 9166^2 .

It is a cyclic number.

It is not a de Polignac number, because 12941080877 - 2¹² = 12941076781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12941080837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6470540438 + 6470540439.

It is an arithmetic number, because the mean of its divisors is an integer number (6470540439).

Almost surely, 2^12941080877 is an apocalyptic number.

It is an amenable number.

12941080877 is a deficient number, since it is larger than the sum of its proper divisors (1).

12941080877 is an equidigital number, since it uses as much as digits as its factorization.

12941080877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225792, while the sum is 47.

The spelling of 12941080877 in words is "twelve billion, nine hundred forty-one million, eighty thousand, eight hundred seventy-seven".