12438083541337 has 2 divisors, whose sum is σ = 12438083541338. Its totient is φ = 12438083541336.

The previous prime is 12438083541307. The next prime is 12438083541353. The reversal of 12438083541337 is 73314538083421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10682726181136 + 1755357360201 = 3268444^2 + 1324899^2 .

It is a cyclic number.

It is not a de Polignac number, because 12438083541337 - 2¹¹ = 12438083539289 is a prime.

It is not a weakly prime, because it can be changed into another prime (12438083541307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6219041770668 + 6219041770669.

It is an arithmetic number, because the mean of its divisors is an integer number (6219041770669).

Almost surely, 2^{12438083541337} is an apocalyptic number.

It is an amenable number.

12438083541337 is a deficient number, since it is larger than the sum of its proper divisors (1).

12438083541337 is an equidigital number, since it uses as much as digits as its factorization.

12438083541337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5806080, while the sum is 52.

The spelling of 12438083541337 in words is "twelve trillion, four hundred thirty-eight billion, eighty-three million, five hundred forty-one thousand, three hundred thirty-seven".