500000565616 has 20 divisors (see below), whose sum is σ = 968783600032. Its totient is φ = 249991894656.

The previous prime is 500000565613. The next prime is 500000565619. The reversal of 500000565616 is 616565000005.

It is an interprime number because it is at equal distance from previous prime (500000565613) and next prime (500000565619).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500000565613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17661 + ... + 1000156.

Almost surely, 2^500000565616 is an apocalyptic number.

It is an amenable number.

500000565616 is a deficient number, since it is larger than the sum of its proper divisors (468783034416).

500000565616 is a wasteful number, since it uses less digits than its factorization.

500000565616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048528 (or 1048522 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 500000565616 in words is "five hundred billion, five hundred sixty-five thousand, six hundred sixteen".