7110130549 has 2 divisors, whose sum is σ = 7110130550. Its totient is φ = 7110130548.

The previous prime is 7110130529. The next prime is 7110130597. The reversal of 7110130549 is 9450310117.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3654807025 + 3455323524 = 60455^2 + 58782^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7110130549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7110130549.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7110130529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3555065274 + 3555065275.

It is an arithmetic number, because the mean of its divisors is an integer number (3555065275).

Almost surely, 2^7110130549 is an apocalyptic number.

It is an amenable number.

7110130549 is a deficient number, since it is larger than the sum of its proper divisors (1).

7110130549 is an equidigital number, since it uses as much as digits as its factorization.

7110130549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 7110130549 is about 84321.5900526075. The cubic root of 7110130549 is about 1922.9110345583.

The spelling of 7110130549 in words is "seven billion, one hundred ten million, one hundred thirty thousand, five hundred forty-nine".