12078383545411 has 2 divisors, whose sum is σ = 12078383545412. Its totient is φ = 12078383545410.

The previous prime is 12078383545339. The next prime is 12078383545469. The reversal of 12078383545411 is 11454538387021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12078383545411 - 2¹⁹ = 12078383021123 is a prime.

It is not a weakly prime, because it can be changed into another prime (12078383540411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6039191772705 + 6039191772706.

It is an arithmetic number, because the mean of its divisors is an integer number (6039191772706).

Almost surely, 2^{12078383545411} is an apocalyptic number.

12078383545411 is a deficient number, since it is larger than the sum of its proper divisors (1).

12078383545411 is an equidigital number, since it uses as much as digits as its factorization.

12078383545411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3225600, while the sum is 52.

The spelling of 12078383545411 in words is "twelve trillion, seventy-eight billion, three hundred eighty-three million, five hundred forty-five thousand, four hundred eleven".