565340531016 has 96 divisors (see below), whose sum is σ = 1442304732960. Its totient is φ = 184662406656.

The previous prime is 565340531011. The next prime is 565340531023. The reversal of 565340531016 is 610135043565.

It is not an unprimeable number, because it can be changed into a prime (565340531011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59523580 + ... + 59533076.

It is an arithmetic number, because the mean of its divisors is an integer number (15024007635).

Almost surely, 2^565340531016 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 565340531016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (721152366480).

565340531016 is an abundant number, since it is smaller than the sum of its proper divisors (876964201944).

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

565340531016 is a wasteful number, since it uses less digits than its factorization.

565340531016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10495 (or 10438 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 565340531016 in words is "five hundred sixty-five billion, three hundred forty million, five hundred thirty-one thousand, sixteen".