5116217069 has 8 divisors (see below), whose sum is σ = 5255589240. Its totient is φ = 4976902656.

The previous prime is 5116217053. The next prime is 5116217089. The reversal of 5116217069 is 9607126115.

It can be written as a sum of positive squares in 4 ways, for example, as 1292402500 + 3823814569 = 35950^2 + 61837^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5116217069 - 2⁴ = 5116217053 is a prime.

It is a super-2 number, since 2×5116217069² = 52351354194253901522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5116217009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213317 + ... + 236085.

It is an arithmetic number, because the mean of its divisors is an integer number (656948655).

Almost surely, 2^5116217069 is an apocalyptic number.

It is an amenable number.

5116217069 is a deficient number, since it is larger than the sum of its proper divisors (139372171).

5116217069 is a wasteful number, since it uses less digits than its factorization.

5116217069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28879.

The product of its (nonzero) digits is 22680, while the sum is 38.

The square root of 5116217069 is about 71527.7363614983. The cubic root of 5116217069 is about 1723.1231642214.

The spelling of 5116217069 in words is "five billion, one hundred sixteen million, two hundred seventeen thousand, sixty-nine".