11777066012939 has 2 divisors, whose sum is σ = 11777066012940. Its totient is φ = 11777066012938.

The previous prime is 11777066012851. The next prime is 11777066013001. The reversal of 11777066012939 is 93921066077711.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11777066012939 - 2⁸ = 11777066012683 is a prime.

It is not a weakly prime, because it can be changed into another prime (11777066012539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5888533006469 + 5888533006470.

It is an arithmetic number, because the mean of its divisors is an integer number (5888533006470).

Almost surely, 2^{11777066012939} is an apocalyptic number.

11777066012939 is a deficient number, since it is larger than the sum of its proper divisors (1).

11777066012939 is an equidigital number, since it uses as much as digits as its factorization.

11777066012939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6001128, while the sum is 59.

The spelling of 11777066012939 in words is "eleven trillion, seven hundred seventy-seven billion, sixty-six million, twelve thousand, nine hundred thirty-nine".