565065611016 has 64 divisors (see below), whose sum is σ = 1459147737600. Its totient is φ = 182164992000.

The previous prime is 565065610973. The next prime is 565065611051. The reversal of 565065611016 is 610116560565.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 953950 + ... + 1428338.

It is an arithmetic number, because the mean of its divisors is an integer number (22799183400).

Almost surely, 2^565065611016 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 565065611016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (729573868800).

565065611016 is an abundant number, since it is smaller than the sum of its proper divisors (894082126584).

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

565065611016 is a wasteful number, since it uses less digits than its factorization.

565065611016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476030 (or 476026 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 565065611016 in words is "five hundred sixty-five billion, sixty-five million, six hundred eleven thousand, sixteen".