11707894310477 has 2 divisors, whose sum is σ = 11707894310478. Its totient is φ = 11707894310476.

The previous prime is 11707894310381. The next prime is 11707894310501. The reversal of 11707894310477 is 77401349870711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8045057177161 + 3662837133316 = 2836381^2 + 1913854^2 .

It is a cyclic number.

It is not a de Polignac number, because 11707894310477 - 2⁸ = 11707894310221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11707894310677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5853947155238 + 5853947155239.

It is an arithmetic number, because the mean of its divisors is an integer number (5853947155239).

Almost surely, 2^{11707894310477} is an apocalyptic number.

It is an amenable number.

11707894310477 is a deficient number, since it is larger than the sum of its proper divisors (1).

11707894310477 is an equidigital number, since it uses as much as digits as its factorization.

11707894310477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8297856, while the sum is 59.

The spelling of 11707894310477 in words is "eleven trillion, seven hundred seven billion, eight hundred ninety-four million, three hundred ten thousand, four hundred seventy-seven".