12469706927 has 2 divisors, whose sum is σ = 12469706928. Its totient is φ = 12469706926.

The previous prime is 12469706891. The next prime is 12469706981. The reversal of 12469706927 is 72960796421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12469706927 - 2⁸ = 12469706671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12469706987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6234853463 + 6234853464.

It is an arithmetic number, because the mean of its divisors is an integer number (6234853464).

Almost surely, 2^12469706927 is an apocalyptic number.

12469706927 is a deficient number, since it is larger than the sum of its proper divisors (1).

12469706927 is an equidigital number, since it uses as much as digits as its factorization.

12469706927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2286144, while the sum is 53.

The spelling of 12469706927 in words is "twelve billion, four hundred sixty-nine million, seven hundred six thousand, nine hundred twenty-seven".