12704415337 has 2 divisors, whose sum is σ = 12704415338. Its totient is φ = 12704415336.

The previous prime is 12704415301. The next prime is 12704415377. The reversal of 12704415337 is 73351440721.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12676282921 + 28132416 = 112589^2 + 5304^2 .

It is a cyclic number.

It is not a de Polignac number, because 12704415337 - 2⁷ = 12704415209 is a prime.

It is a super-2 number, since 2×12704415337² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12704415296 and 12704415305.

It is not a weakly prime, because it can be changed into another prime (12704415377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6352207668 + 6352207669.

It is an arithmetic number, because the mean of its divisors is an integer number (6352207669).

Almost surely, 2^12704415337 is an apocalyptic number.

It is an amenable number.

12704415337 is a deficient number, since it is larger than the sum of its proper divisors (1).

12704415337 is an equidigital number, since it uses as much as digits as its factorization.

12704415337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 12704415337 in words is "twelve billion, seven hundred four million, four hundred fifteen thousand, three hundred thirty-seven".