12907579127899 has 2 divisors, whose sum is σ = 12907579127900. Its totient is φ = 12907579127898.

The previous prime is 12907579127897. The next prime is 12907579127921. The reversal of 12907579127899 is 99872197570921.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12907579127899 - 2¹ = 12907579127897 is a prime.

Together with 12907579127897, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12907579127897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6453789563949 + 6453789563950.

It is an arithmetic number, because the mean of its divisors is an integer number (6453789563950).

Almost surely, 2^{12907579127899} is an apocalyptic number.

12907579127899 is a deficient number, since it is larger than the sum of its proper divisors (1).

12907579127899 is an equidigital number, since it uses as much as digits as its factorization.

12907579127899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360067680, while the sum is 76.

The spelling of 12907579127899 in words is "twelve trillion, nine hundred seven billion, five hundred seventy-nine million, one hundred twenty-seven thousand, eight hundred ninety-nine".