12580352387 has 2 divisors, whose sum is σ = 12580352388. Its totient is φ = 12580352386.

The previous prime is 12580352357. The next prime is 12580352471. The reversal of 12580352387 is 78325308521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12580352387 - 2¹⁰ = 12580351363 is a prime.

It is not a weakly prime, because it can be changed into another prime (12580352357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6290176193 + 6290176194.

It is an arithmetic number, because the mean of its divisors is an integer number (6290176194).

Almost surely, 2^12580352387 is an apocalyptic number.

12580352387 is a deficient number, since it is larger than the sum of its proper divisors (1).

12580352387 is an equidigital number, since it uses as much as digits as its factorization.

12580352387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 12580352387 in words is "twelve billion, five hundred eighty million, three hundred fifty-two thousand, three hundred eighty-seven".