8066760529 has 2 divisors, whose sum is σ = 8066760530. Its totient is φ = 8066760528.

The previous prime is 8066760509. The next prime is 8066760539. The reversal of 8066760529 is 9250676608.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6798332304 + 1268428225 = 82452^2 + 35615^2 .

It is a cyclic number.

It is not a de Polignac number, because 8066760529 - 2⁵ = 8066760497 is a prime.

It is not a weakly prime, because it can be changed into another prime (8066760509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4033380264 + 4033380265.

It is an arithmetic number, because the mean of its divisors is an integer number (4033380265).

Almost surely, 2^8066760529 is an apocalyptic number.

It is an amenable number.

8066760529 is a deficient number, since it is larger than the sum of its proper divisors (1).

8066760529 is an equidigital number, since it uses as much as digits as its factorization.

8066760529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The square root of 8066760529 is about 89815.1464342179. The cubic root of 8066760529 is about 2005.5479731829.

The spelling of 8066760529 in words is "eight billion, sixty-six million, seven hundred sixty thousand, five hundred twenty-nine".