77045264629163 has 2 divisors, whose sum is σ = 77045264629164. Its totient is φ = 77045264629162.

The previous prime is 77045264629129. The next prime is 77045264629171. The reversal of 77045264629163 is 36192646254077.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 77045264629163 - 2²⁶ = 77045197520299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 77045264629096 and 77045264629105.

It is not a weakly prime, because it can be changed into another prime (77045264629063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38522632314581 + 38522632314582.

It is an arithmetic number, because the mean of its divisors is an integer number (38522632314582).

Almost surely, 2^{77045264629163} is an apocalyptic number.

77045264629163 is a deficient number, since it is larger than the sum of its proper divisors (1).

77045264629163 is an equidigital number, since it uses as much as digits as its factorization.

77045264629163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 91445760, while the sum is 62.

The spelling of 77045264629163 in words is "seventy-seven trillion, forty-five billion, two hundred sixty-four million, six hundred twenty-nine thousand, one hundred sixty-three".