7112770513 has 2 divisors, whose sum is σ = 7112770514. Its totient is φ = 7112770512.

The previous prime is 7112770477. The next prime is 7112770519. The reversal of 7112770513 is 3150772117.

It is a happy number.

7112770513 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5044976784 + 2067793729 = 71028^2 + 45473^2 .

It is an emirp because it is prime and its reverse (3150772117) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7112770513 is a prime.

It is not a weakly prime, because it can be changed into another prime (7112770519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3556385256 + 3556385257.

It is an arithmetic number, because the mean of its divisors is an integer number (3556385257).

Almost surely, 2^7112770513 is an apocalyptic number.

It is an amenable number.

7112770513 is a deficient number, since it is larger than the sum of its proper divisors (1).

7112770513 is an equidigital number, since it uses as much as digits as its factorization.

7112770513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10290, while the sum is 34.

The square root of 7112770513 is about 84337.2427400849. The cubic root of 7112770513 is about 1923.1489949219.

The spelling of 7112770513 in words is "seven billion, one hundred twelve million, seven hundred seventy thousand, five hundred thirteen".