12412951379 has 2 divisors, whose sum is σ = 12412951380. Its totient is φ = 12412951378.

The previous prime is 12412951367. The next prime is 12412951457. The reversal of 12412951379 is 97315921421.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12412951379 is a prime.

It is not a weakly prime, because it can be changed into another prime (12412951349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6206475689 + 6206475690.

It is an arithmetic number, because the mean of its divisors is an integer number (6206475690).

Almost surely, 2^12412951379 is an apocalyptic number.

12412951379 is a deficient number, since it is larger than the sum of its proper divisors (1).

12412951379 is an equidigital number, since it uses as much as digits as its factorization.

12412951379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 44.

The spelling of 12412951379 in words is "twelve billion, four hundred twelve million, nine hundred fifty-one thousand, three hundred seventy-nine".