565161106016 has 96 divisors (see below), whose sum is σ = 1213952624640. Its totient is φ = 257431970304.

The previous prime is 565161105947. The next prime is 565161106073. The reversal of 565161106016 is 610601161565.

It is a congruent number.

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, 35176001 + ... + 35192063.

It is an arithmetic number, because the mean of its divisors is an integer number (12645339840).

Almost surely, 2^565161106016 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 565161106016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (606976312320).

565161106016 is an abundant number, since it is smaller than the sum of its proper divisors (648791518624).

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

565161106016 is a wasteful number, since it uses less digits than its factorization.

565161106016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17188 (or 17180 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 38.

The spelling of 565161106016 in words is "five hundred sixty-five billion, one hundred sixty-one million, one hundred six thousand, sixteen".