6500976793 has 2 divisors, whose sum is σ = 6500976794. Its totient is φ = 6500976792.

The previous prime is 6500976761. The next prime is 6500976803. The reversal of 6500976793 is 3976790056.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4166444304 + 2334532489 = 64548^2 + 48317^2 .

It is a cyclic number.

It is not a de Polignac number, because 6500976793 - 2⁵ = 6500976761 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6500976793.

It is not a weakly prime, because it can be changed into another prime (6500976193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3250488396 + 3250488397.

It is an arithmetic number, because the mean of its divisors is an integer number (3250488397).

Almost surely, 2^6500976793 is an apocalyptic number.

It is an amenable number.

6500976793 is a deficient number, since it is larger than the sum of its proper divisors (1).

6500976793 is an equidigital number, since it uses as much as digits as its factorization.

6500976793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2143260, while the sum is 52.

The square root of 6500976793 is about 80628.6350684420. The cubic root of 6500976793 is about 1866.3490581049.

The spelling of 6500976793 in words is "six billion, five hundred million, nine hundred seventy-six thousand, seven hundred ninety-three".