12850657063 has 2 divisors, whose sum is σ = 12850657064. Its totient is φ = 12850657062.

The previous prime is 12850657021. The next prime is 12850657069. The reversal of 12850657063 is 36075605821.

It is a strong prime.

It is an emirp because it is prime and its reverse (36075605821) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12850657063 - 2¹³ = 12850648871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12850657069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6425328531 + 6425328532.

It is an arithmetic number, because the mean of its divisors is an integer number (6425328532).

Almost surely, 2^12850657063 is an apocalyptic number.

12850657063 is a deficient number, since it is larger than the sum of its proper divisors (1).

12850657063 is an equidigital number, since it uses as much as digits as its factorization.

12850657063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 12850657063 in words is "twelve billion, eight hundred fifty million, six hundred fifty-seven thousand, sixty-three".