76774181741011 has 2 divisors, whose sum is σ = 76774181741012. Its totient is φ = 76774181741010.

The previous prime is 76774181740979. The next prime is 76774181741027. The reversal of 76774181741011 is 11014718147767.

It is a strong prime.

It is an emirp because it is prime and its reverse (11014718147767) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 76774181741011 - 2⁵ = 76774181740979 is a prime.

It is not a weakly prime, because it can be changed into another prime (76774181741111) 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, 38387090870505 + 38387090870506.

It is an arithmetic number, because the mean of its divisors is an integer number (38387090870506).

Almost surely, 2^{76774181741011} is an apocalyptic number.

76774181741011 is a deficient number, since it is larger than the sum of its proper divisors (1).

76774181741011 is an equidigital number, since it uses as much as digits as its factorization.

76774181741011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1843968, while the sum is 55.

Adding to 76774181741011 its reverse (11014718147767), we get a palindrome (87788899888778).

The spelling of 76774181741011 in words is "seventy-six trillion, seven hundred seventy-four billion, one hundred eighty-one million, seven hundred forty-one thousand, eleven".