7767330113 has 2 divisors, whose sum is σ = 7767330114. Its totient is φ = 7767330112.

The previous prime is 7767330091. The next prime is 7767330119. The reversal of 7767330113 is 3110337677.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7346546944 + 420783169 = 85712^2 + 20513^2 .

It is a cyclic number.

It is not a de Polignac number, because 7767330113 - 2¹⁶ = 7767264577 is a prime.

It is not a weakly prime, because it can be changed into another prime (7767330119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3883665056 + 3883665057.

It is an arithmetic number, because the mean of its divisors is an integer number (3883665057).

Almost surely, 2^7767330113 is an apocalyptic number.

It is an amenable number.

7767330113 is a deficient number, since it is larger than the sum of its proper divisors (1).

7767330113 is an equidigital number, since it uses as much as digits as its factorization.

7767330113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55566, while the sum is 38.

The square root of 7767330113 is about 88132.4577723780. The cubic root of 7767330113 is about 1980.4197757226.

The spelling of 7767330113 in words is "seven billion, seven hundred sixty-seven million, three hundred thirty thousand, one hundred thirteen".