8680612331 has 2 divisors, whose sum is σ = 8680612332. Its totient is φ = 8680612330.

The previous prime is 8680612279. The next prime is 8680612337. The reversal of 8680612331 is 1332160868.

8680612331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8680612331 is a prime.

It is a super-2 number, since 2×8680612331² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (8680612337) 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, 4340306165 + 4340306166.

It is an arithmetic number, because the mean of its divisors is an integer number (4340306166).

Almost surely, 2^8680612331 is an apocalyptic number.

8680612331 is a deficient number, since it is larger than the sum of its proper divisors (1).

8680612331 is an equidigital number, since it uses as much as digits as its factorization.

8680612331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 8680612331 is about 93169.8037510008. The cubic root of 8680612331 is about 2055.1812092481.

The spelling of 8680612331 in words is "eight billion, six hundred eighty million, six hundred twelve thousand, three hundred thirty-one".