12741486337 has 2 divisors, whose sum is σ = 12741486338. Its totient is φ = 12741486336.

The previous prime is 12741486299. The next prime is 12741486343. The reversal of 12741486337 is 73368414721.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11259544321 + 1481942016 = 106111^2 + 38496^2 .

It is a cyclic number.

It is not a de Polignac number, because 12741486337 - 2⁷ = 12741486209 is a prime.

It is not a weakly prime, because it can be changed into another prime (12741486347) 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, 6370743168 + 6370743169.

It is an arithmetic number, because the mean of its divisors is an integer number (6370743169).

Almost surely, 2^12741486337 is an apocalyptic number.

It is an amenable number.

12741486337 is a deficient number, since it is larger than the sum of its proper divisors (1).

12741486337 is an equidigital number, since it uses as much as digits as its factorization.

12741486337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 677376, while the sum is 46.

The spelling of 12741486337 in words is "twelve billion, seven hundred forty-one million, four hundred eighty-six thousand, three hundred thirty-seven".