12578707259 has 2 divisors, whose sum is σ = 12578707260. Its totient is φ = 12578707258.

The previous prime is 12578707249. The next prime is 12578707301. The reversal of 12578707259 is 95270787521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12578707259 - 2¹⁶ = 12578641723 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12578707259.

It is not a weakly prime, because it can be changed into another prime (12578707249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6289353629 + 6289353630.

It is an arithmetic number, because the mean of its divisors is an integer number (6289353630).

Almost surely, 2^12578707259 is an apocalyptic number.

12578707259 is a deficient number, since it is larger than the sum of its proper divisors (1).

12578707259 is an equidigital number, since it uses as much as digits as its factorization.

12578707259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2469600, while the sum is 53.

The spelling of 12578707259 in words is "twelve billion, five hundred seventy-eight million, seven hundred seven thousand, two hundred fifty-nine".