12337472075057 has 2 divisors, whose sum is σ = 12337472075058. Its totient is φ = 12337472075056.

The previous prime is 12337472075039. The next prime is 12337472075063. The reversal of 12337472075057 is 75057027473321.

12337472075057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7932779277361 + 4404692797696 = 2816519^2 + 2098736^2 .

It is a cyclic number.

It is not a de Polignac number, because 12337472075057 - 2⁸ = 12337472074801 is a prime.

It is a super-2 number, since 2×12337472075057² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12337472075017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6168736037528 + 6168736037529.

It is an arithmetic number, because the mean of its divisors is an integer number (6168736037529).

Almost surely, 2^{12337472075057} is an apocalyptic number.

It is an amenable number.

12337472075057 is a deficient number, since it is larger than the sum of its proper divisors (1).

12337472075057 is an equidigital number, since it uses as much as digits as its factorization.

12337472075057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8643600, while the sum is 53.

The spelling of 12337472075057 in words is "twelve trillion, three hundred thirty-seven billion, four hundred seventy-two million, seventy-five thousand, fifty-seven".