7130197065 has 16 divisors (see below), whose sum is σ = 11414887488. Its totient is φ = 3800581056.

The previous prime is 7130196977. The next prime is 7130197093. The reversal of 7130197065 is 5607910317.

7130197065 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7130197065 - 2¹³ = 7130188873 is a prime.

It is a super-2 number, since 2×7130197065² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 109842 + ... + 162251.

It is an arithmetic number, because the mean of its divisors is an integer number (713430468).

Almost surely, 2^7130197065 is an apocalyptic number.

It is an amenable number.

7130197065 is a deficient number, since it is larger than the sum of its proper divisors (4284690423).

7130197065 is a wasteful number, since it uses less digits than its factorization.

7130197065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273848.

The product of its (nonzero) digits is 39690, while the sum is 39.

The square root of 7130197065 is about 84440.4942252235. The cubic root of 7130197065 is about 1924.7183094870.

The spelling of 7130197065 in words is "seven billion, one hundred thirty million, one hundred ninety-seven thousand, sixty-five".