12841032461 has 2 divisors, whose sum is σ = 12841032462. Its totient is φ = 12841032460.

The previous prime is 12841032439. The next prime is 12841032481. The reversal of 12841032461 is 16423014821.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11516509225 + 1324523236 = 107315^2 + 36394^2 .

It is a cyclic number.

It is not a de Polignac number, because 12841032461 - 2⁶ = 12841032397 is a prime.

It is a super-2 number, since 2×12841032461² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12841032431) 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, 6420516230 + 6420516231.

It is an arithmetic number, because the mean of its divisors is an integer number (6420516231).

Almost surely, 2^12841032461 is an apocalyptic number.

It is an amenable number.

12841032461 is a deficient number, since it is larger than the sum of its proper divisors (1).

12841032461 is an equidigital number, since it uses as much as digits as its factorization.

12841032461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 12841032461 in words is "twelve billion, eight hundred forty-one million, thirty-two thousand, four hundred sixty-one".