76600555754641 has 2 divisors, whose sum is σ = 76600555754642. Its totient is φ = 76600555754640.

The previous prime is 76600555754561. The next prime is 76600555754651. The reversal of 76600555754641 is 14645755500667.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39947266548225 + 36653289206416 = 6320385^2 + 6054196^2 .

It is a cyclic number.

It is not a de Polignac number, because 76600555754641 - 2¹¹ = 76600555752593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 76600555754641.

It is not a weakly prime, because it can be changed into another prime (76600555754651) 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, 38300277877320 + 38300277877321.

It is an arithmetic number, because the mean of its divisors is an integer number (38300277877321).

Almost surely, 2^{76600555754641} is an apocalyptic number.

It is an amenable number.

76600555754641 is a deficient number, since it is larger than the sum of its proper divisors (1).

76600555754641 is an equidigital number, since it uses as much as digits as its factorization.

76600555754641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105840000, while the sum is 61.

The spelling of 76600555754641 in words is "seventy-six trillion, six hundred billion, five hundred fifty-five million, seven hundred fifty-four thousand, six hundred forty-one".