3230666745337 has 2 divisors, whose sum is σ = 3230666745338. Its totient is φ = 3230666745336.

The previous prime is 3230666745311. The next prime is 3230666745347. The reversal of 3230666745337 is 7335476660323.

3230666745337 is digitally balanced in base 3, 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., 3006048569616 + 224618175721 = 1733796^2 + 473939^2 .

It is a cyclic number.

It is not a de Polignac number, because 3230666745337 - 2¹¹ = 3230666743289 is a prime.

It is a super-2 number, since 2×3230666745337² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3230666745307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615333372668 + 1615333372669.

It is an arithmetic number, because the mean of its divisors is an integer number (1615333372669).

Almost surely, 2^{3230666745337} is an apocalyptic number.

It is an amenable number.

3230666745337 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230666745337 is an equidigital number, since it uses as much as digits as its factorization.

3230666745337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34292160, while the sum is 55.

The spelling of 3230666745337 in words is "three trillion, two hundred thirty billion, six hundred sixty-six million, seven hundred forty-five thousand, three hundred thirty-seven".