65316042530556 has 24 divisors (see below), whose sum is σ = 152414312354304. Its totient is φ = 21770555160240.

The previous prime is 65316042530513. The next prime is 65316042530561. The reversal of 65316042530556 is 65503524061356.

It is a junction number, because it is equal to n+sod(n) for n = 65316042530499 and 65316042530508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182190540 + ... + 182548691.

It is an arithmetic number, because the mean of its divisors is an integer number (6350596348096).

Almost surely, 2^{65316042530556} is an apocalyptic number.

It is an amenable number.

65316042530556 is an abundant number, since it is smaller than the sum of its proper divisors (87098269823748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65316042530556 is a wasteful number, since it uses less digits than its factorization.

65316042530556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364754161 (or 364754159 counting only the distinct ones).

The product of its (nonzero) digits is 9720000, while the sum is 51.

The spelling of 65316042530556 in words is "sixty-five trillion, three hundred sixteen billion, forty-two million, five hundred thirty thousand, five hundred fifty-six".