530346771306056 has 16 divisors (see below), whose sum is σ = 995534061886140. Its totient is φ = 264871021469760.

The previous prime is 530346771306047. The next prime is 530346771306067. The reversal of 530346771306056 is 650603177643035.

It can be written as a sum of positive squares in 2 ways, for example, as 398708643936100 + 131638127369956 = 19967690^2 + 11473366^2 .

It is a junction number, because it is equal to n+sod(n) for n = 530346771305992 and 530346771306010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37795515455 + ... + 37795529486.

Almost surely, 2^{530346771306056} is an apocalyptic number.

It is an amenable number.

530346771306056 is a deficient number, since it is larger than the sum of its proper divisors (465187290580084).

530346771306056 is a wasteful number, since it uses less digits than its factorization.

530346771306056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75591045824 (or 75591045820 counting only the distinct ones).

The product of its (nonzero) digits is 28576800, while the sum is 56.

The spelling of 530346771306056 in words is "five hundred thirty trillion, three hundred forty-six billion, seven hundred seventy-one million, three hundred six thousand, fifty-six".