565051055045360 has 160 divisors (see below), whose sum is σ = 1460487844128768. Its totient is φ = 201897436308480.

The previous prime is 565051055045341. The next prime is 565051055045369. The reversal of 565051055045360 is 63540550150565.

It is a junction number, because it is equal to n+sod(n) for n = 565051055045299 and 565051055045308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (565051055045369) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1034082779 + ... + 1034629061.

Almost surely, 2^{565051055045360} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 565051055045360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (730243922064384).

565051055045360 is an abundant number, since it is smaller than the sum of its proper divisors (895436789083408).

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

565051055045360 is a wasteful number, since it uses less digits than its factorization.

565051055045360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578423 (or 578417 counting only the distinct ones).

The product of its (nonzero) digits is 6750000, while the sum is 50.

The spelling of 565051055045360 in words is "five hundred sixty-five trillion, fifty-one billion, fifty-five million, forty-five thousand, three hundred sixty".