76866753611 has 2 divisors, whose sum is σ = 76866753612. Its totient is φ = 76866753610.

The previous prime is 76866753581. The next prime is 76866753637. The reversal of 76866753611 is 11635766867.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76866753611 - 2³⁰ = 75793011787 is a prime.

It is not a weakly prime, because it can be changed into another prime (76866753211) 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, 38433376805 + 38433376806.

It is an arithmetic number, because the mean of its divisors is an integer number (38433376806).

Almost surely, 2^76866753611 is an apocalyptic number.

76866753611 is a deficient number, since it is larger than the sum of its proper divisors (1).

76866753611 is an equidigital number, since it uses as much as digits as its factorization.

76866753611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7620480, while the sum is 56.

The spelling of 76866753611 in words is "seventy-six billion, eight hundred sixty-six million, seven hundred fifty-three thousand, six hundred eleven".