565010940672 has 216 divisors, whose sum is σ = 1725355247616. Its totient is φ = 184328856576.

The previous prime is 565010940661. The next prime is 565010940701. The reversal of 565010940672 is 276049010565.

565010940672 is a `hidden beast` number, since 56 + 501 + 0 + 94 + 0 + 6 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (216).

It is a super-3 number, since 3×565010940672³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2827153 + ... + 3020399.

It is an arithmetic number, because the mean of its divisors is an integer number (7987755776).

Almost surely, 2^565010940672 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 565010940672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (862677623808).

565010940672 is an abundant number, since it is smaller than the sum of its proper divisors (1160344306944).

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

565010940672 is an equidigital number, since it uses as much as digits as its factorization.

565010940672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193325 (or 193299 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The spelling of 565010940672 in words is "five hundred sixty-five billion, ten million, nine hundred forty thousand, six hundred seventy-two".