130565334130346 has 8 divisors (see below), whose sum is σ = 195848189525604. Its totient is φ = 65282604288480.

The previous prime is 130565334130313. The next prime is 130565334130351. The reversal of 130565334130346 is 643031433565031.

It can be written as a sum of positive squares in 2 ways, for example, as 102560969763121 + 28004364367225 = 10127239^2 + 5291915^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 130565334130346.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28743995 + ... + 32974958.

Almost surely, 2^{130565334130346} is an apocalyptic number.

130565334130346 is a deficient number, since it is larger than the sum of its proper divisors (65282855395258).

130565334130346 is a wasteful number, since it uses less digits than its factorization.

130565334130346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62776696.

The product of its (nonzero) digits is 3499200, while the sum is 47.

Adding to 130565334130346 its reverse (643031433565031), we get a palindrome (773596767695377).

The spelling of 130565334130346 in words is "one hundred thirty trillion, five hundred sixty-five billion, three hundred thirty-four million, one hundred thirty thousand, three hundred forty-six".