77055412679711 has 2 divisors, whose sum is σ = 77055412679712. Its totient is φ = 77055412679710.

The previous prime is 77055412679699. The next prime is 77055412679759. The reversal of 77055412679711 is 11797621455077.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 77055412679711 - 2³⁰ = 77054338937887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (77055412675711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38527706339855 + 38527706339856.

It is an arithmetic number, because the mean of its divisors is an integer number (38527706339856).

Almost surely, 2^{77055412679711} is an apocalyptic number.

77055412679711 is a deficient number, since it is larger than the sum of its proper divisors (1).

77055412679711 is an equidigital number, since it uses as much as digits as its factorization.

77055412679711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25930800, while the sum is 62.

The spelling of 77055412679711 in words is "seventy-seven trillion, fifty-five billion, four hundred twelve million, six hundred seventy-nine thousand, seven hundred eleven".