5169608065 has 32 divisors (see below), whose sum is σ = 6602077440. Its totient is φ = 3875040000.

The previous prime is 5169608039. The next prime is 5169608089. The reversal of 5169608065 is 5608069615.

It is not a de Polignac number, because 5169608065 - 2⁵ = 5169608033 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3972915 + ... + 3974215.

It is an arithmetic number, because the mean of its divisors is an integer number (206314920).

Almost surely, 2^5169608065 is an apocalyptic number.

It is an amenable number.

5169608065 is a deficient number, since it is larger than the sum of its proper divisors (1432469375).

5169608065 is a wasteful number, since it uses less digits than its factorization.

5169608065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1753.

The product of its (nonzero) digits is 388800, while the sum is 46.

The square root of 5169608065 is about 71899.9865438096. The cubic root of 5169608065 is about 1729.0963979329.

The spelling of 5169608065 in words is "five billion, one hundred sixty-nine million, six hundred eight thousand, sixty-five".