12510562579 has 2 divisors, whose sum is σ = 12510562580. Its totient is φ = 12510562578.

The previous prime is 12510562517. The next prime is 12510562583. The reversal of 12510562579 is 97526501521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12510562579 - 2⁹ = 12510562067 is a prime.

It is not a weakly prime, because it can be changed into another prime (12510562079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6255281289 + 6255281290.

It is an arithmetic number, because the mean of its divisors is an integer number (6255281290).

Almost surely, 2^12510562579 is an apocalyptic number.

12510562579 is a deficient number, since it is larger than the sum of its proper divisors (1).

12510562579 is an equidigital number, since it uses as much as digits as its factorization.

12510562579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 189000, while the sum is 43.

The spelling of 12510562579 in words is "twelve billion, five hundred ten million, five hundred sixty-two thousand, five hundred seventy-nine".