506116211 has 8 divisors (see below), whose sum is σ = 512897760. Its totient is φ = 499359168.

The previous prime is 506116189. The next prime is 506116217. The reversal of 506116211 is 112611605.

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 506116211 - 2²⁶ = 439007347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (506116217) 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, 37505 + ... + 49181.

It is an arithmetic number, because the mean of its divisors is an integer number (64112220).

Almost surely, 2^506116211 is an apocalyptic number.

506116211 is a deficient number, since it is larger than the sum of its proper divisors (6781549).

506116211 is a wasteful number, since it uses less digits than its factorization.

506116211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12253.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 506116211 is about 22497.0267146572. The cubic root of 506116211 is about 796.9237122927.

Adding to 506116211 its reverse (112611605), we get a palindrome (618727816).

The spelling of 506116211 in words is "five hundred six million, one hundred sixteen thousand, two hundred eleven".