12969961483 has 2 divisors, whose sum is σ = 12969961484. Its totient is φ = 12969961482.

The previous prime is 12969961447. The next prime is 12969961493. The reversal of 12969961483 is 38416996921.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12969961483 is a prime.

It is not a weakly prime, because it can be changed into another prime (12969961493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6484980741 + 6484980742.

It is an arithmetic number, because the mean of its divisors is an integer number (6484980742).

Almost surely, 2^12969961483 is an apocalyptic number.

12969961483 is a deficient number, since it is larger than the sum of its proper divisors (1).

12969961483 is an equidigital number, since it uses as much as digits as its factorization.

12969961483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5038848, while the sum is 58.

The spelling of 12969961483 in words is "twelve billion, nine hundred sixty-nine million, nine hundred sixty-one thousand, four hundred eighty-three".