5065866256 has 20 divisors (see below), whose sum is σ = 10707399504. Its totient is φ = 2302666400.

The previous prime is 5065866217. The next prime is 5065866257. The reversal of 5065866256 is 6526685605.

It is not an unprimeable number, because it can be changed into a prime (5065866257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14391490 + ... + 14391841.

Almost surely, 2^5065866256 is an apocalyptic number.

It is an amenable number.

5065866256 is an abundant number, since it is smaller than the sum of its proper divisors (5641533248).

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

5065866256 is a wasteful number, since it uses less digits than its factorization.

5065866256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28783350 (or 28783344 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 49.

The square root of 5065866256 is about 71174.8990585867. The cubic root of 5065866256 is about 1717.4518623396.

The spelling of 5065866256 in words is "five billion, sixty-five million, eight hundred sixty-six thousand, two hundred fifty-six".