5065665506 has 16 divisors (see below), whose sum is σ = 8725548960. Its totient is φ = 2181386880.

The previous prime is 5065665469. The next prime is 5065665529. The reversal of 5065665506 is 6055665605.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6058991 + ... + 6059826.

It is an arithmetic number, because the mean of its divisors is an integer number (545346810).

Almost surely, 2^5065665506 is an apocalyptic number.

5065665506 is a deficient number, since it is larger than the sum of its proper divisors (3659883454).

5065665506 is a wasteful number, since it uses less digits than its factorization.

5065665506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12118849.

The product of its (nonzero) digits is 810000, while the sum is 44.

The square root of 5065665506 is about 71173.4887862047. The cubic root of 5065665506 is about 1717.4291756625.

Subtracting 5065665506 from its reverse (6055665605), we obtain a palindrome (990000099).

The spelling of 5065665506 in words is "five billion, sixty-five million, six hundred sixty-five thousand, five hundred six".