5116621211 has 8 divisors (see below), whose sum is σ = 5560761360. Its totient is φ = 4679703072.

The previous prime is 5116621171. The next prime is 5116621229. The reversal of 5116621211 is 1121266115.

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 5116621211 - 2¹⁴ = 5116604827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5116621231) 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, 1804025 + ... + 1806858.

It is an arithmetic number, because the mean of its divisors is an integer number (695095170).

Almost surely, 2^5116621211 is an apocalyptic number.

5116621211 is a deficient number, since it is larger than the sum of its proper divisors (444140149).

5116621211 is a wasteful number, since it uses less digits than its factorization.

5116621211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3611005.

The product of its digits is 720, while the sum is 26.

The square root of 5116621211 is about 71530.5613776377. The cubic root of 5116621211 is about 1723.1685342084.

Adding to 5116621211 its reverse (1121266115), we get a palindrome (6237887326).

The spelling of 5116621211 in words is "five billion, one hundred sixteen million, six hundred twenty-one thousand, two hundred eleven".