5165716564 has 24 divisors (see below), whose sum is σ = 9139411008. Its totient is φ = 2554520640.

The previous prime is 5165716547. The next prime is 5165716601. The reversal of 5165716564 is 4656175615.

It is a congruent number.

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, 333144 + ... + 348304.

It is an arithmetic number, because the mean of its divisors is an integer number (380808792).

Almost surely, 2^5165716564 is an apocalyptic number.

It is an amenable number.

5165716564 is a deficient number, since it is larger than the sum of its proper divisors (3973694444).

5165716564 is a wasteful number, since it uses less digits than its factorization.

5165716564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16095 (or 16093 counting only the distinct ones).

The product of its digits is 756000, while the sum is 46.

The square root of 5165716564 is about 71872.9195455423. The cubic root of 5165716564 is about 1728.6624211606.

The spelling of 5165716564 in words is "five billion, one hundred sixty-five million, seven hundred sixteen thousand, five hundred sixty-four".