5110500065 has 32 divisors (see below), whose sum is σ = 6994480896. Its totient is φ = 3548258560.

The previous prime is 5110500041. The next prime is 5110500079. The reversal of 5110500065 is 5600050115.

It is a de Polignac number, because none of the positive numbers 2^k-5110500065 is a prime.

It is a super-2 number, since 2×5110500065² = 52234421828730008450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5110500065.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 700979 + ... + 708231.

It is an arithmetic number, because the mean of its divisors is an integer number (218577528).

Almost surely, 2^5110500065 is an apocalyptic number.

5110500065 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5110500065 is a deficient number, since it is larger than the sum of its proper divisors (1883980831).

5110500065 is a wasteful number, since it uses less digits than its factorization.

5110500065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7849.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 5110500065 is about 71487.7616449137. The cubic root of 5110500065 is about 1722.4811030091.

The spelling of 5110500065 in words is "five billion, one hundred ten million, five hundred thousand, sixty-five".