12363880481 has 2 divisors, whose sum is σ = 12363880482. Its totient is φ = 12363880480.

The previous prime is 12363880379. The next prime is 12363880493. The reversal of 12363880481 is 18408836321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11426541025 + 937339456 = 106895^2 + 30616^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12363880481 is a prime.

It is a super-2 number, since 2×12363880481² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12363880181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6181940240 + 6181940241.

It is an arithmetic number, because the mean of its divisors is an integer number (6181940241).

Almost surely, 2^12363880481 is an apocalyptic number.

It is an amenable number.

12363880481 is a deficient number, since it is larger than the sum of its proper divisors (1).

12363880481 is an equidigital number, since it uses as much as digits as its factorization.

12363880481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 44.

The spelling of 12363880481 in words is "twelve billion, three hundred sixty-three million, eight hundred eighty thousand, four hundred eighty-one".