2064673547413 has 2 divisors, whose sum is σ = 2064673547414. Its totient is φ = 2064673547412.

The previous prime is 2064673547383. The next prime is 2064673547437. The reversal of 2064673547413 is 3147453764602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1773097306929 + 291576240484 = 1331577^2 + 539978^2 .

It is a cyclic number.

It is not a de Polignac number, because 2064673547413 - 2¹⁷ = 2064673416341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2064673547473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032336773706 + 1032336773707.

It is an arithmetic number, because the mean of its divisors is an integer number (1032336773707).

Almost surely, 2^{2064673547413} is an apocalyptic number.

It is an amenable number.

2064673547413 is a deficient number, since it is larger than the sum of its proper divisors (1).

2064673547413 is an equidigital number, since it uses as much as digits as its factorization.

2064673547413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10160640, while the sum is 52.

The spelling of 2064673547413 in words is "two trillion, sixty-four billion, six hundred seventy-three million, five hundred forty-seven thousand, four hundred thirteen".