12730372766411 has 2 divisors, whose sum is σ = 12730372766412. Its totient is φ = 12730372766410.

The previous prime is 12730372766311. The next prime is 12730372766459. The reversal of 12730372766411 is 11466727303721.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12730372766411 - 2²⁶ = 12730305657547 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12730372766411.

It is not a weakly prime, because it can be changed into another prime (12730372766471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6365186383205 + 6365186383206.

It is an arithmetic number, because the mean of its divisors is an integer number (6365186383206).

Almost surely, 2^{12730372766411} is an apocalyptic number.

12730372766411 is a deficient number, since it is larger than the sum of its proper divisors (1).

12730372766411 is an equidigital number, since it uses as much as digits as its factorization.

12730372766411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1778112, while the sum is 50.

The spelling of 12730372766411 in words is "twelve trillion, seven hundred thirty billion, three hundred seventy-two million, seven hundred sixty-six thousand, four hundred eleven".