12513010487 has 2 divisors, whose sum is σ = 12513010488. Its totient is φ = 12513010486.

The previous prime is 12513010441. The next prime is 12513010537. The reversal of 12513010487 is 78401031521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12513010487 - 2³⁰ = 11439268663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12513010417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6256505243 + 6256505244.

It is an arithmetic number, because the mean of its divisors is an integer number (6256505244).

Almost surely, 2^12513010487 is an apocalyptic number.

12513010487 is a deficient number, since it is larger than the sum of its proper divisors (1).

12513010487 is an equidigital number, since it uses as much as digits as its factorization.

12513010487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

The spelling of 12513010487 in words is "twelve billion, five hundred thirteen million, ten thousand, four hundred eighty-seven".