7680708793 has 2 divisors, whose sum is σ = 7680708794. Its totient is φ = 7680708792.

The previous prime is 7680708773. The next prime is 7680708809. The reversal of 7680708793 is 3978070867.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3985649424 + 3695059369 = 63132^2 + 60787^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7680708793 is a prime.

It is not a weakly prime, because it can be changed into another prime (7680708703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3840354396 + 3840354397.

It is an arithmetic number, because the mean of its divisors is an integer number (3840354397).

Almost surely, 2^7680708793 is an apocalyptic number.

It is an amenable number.

7680708793 is a deficient number, since it is larger than the sum of its proper divisors (1).

7680708793 is an equidigital number, since it uses as much as digits as its factorization.

7680708793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3556224, while the sum is 55.

The square root of 7680708793 is about 87639.6530858036. The cubic root of 7680708793 is about 1973.0303532172.

The spelling of 7680708793 in words is "seven billion, six hundred eighty million, seven hundred eight thousand, seven hundred ninety-three".