5166666852 has 12 divisors (see below), whose sum is σ = 12055556016. Its totient is φ = 1722222280.

The previous prime is 5166666851. The next prime is 5166666853. The reversal of 5166666852 is 2586666615.

It is an interprime number because it is at equal distance from previous prime (5166666851) and next prime (5166666853).

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 5166666795 and 5166666804.

It is not an unprimeable number, because it can be changed into a prime (5166666851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215277774 + ... + 215277797.

It is an arithmetic number, because the mean of its divisors is an integer number (1004629668).

Almost surely, 2^5166666852 is an apocalyptic number.

It is an amenable number.

5166666852 is an abundant number, since it is smaller than the sum of its proper divisors (6888889164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5166666852 is a wasteful number, since it uses less digits than its factorization.

5166666852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430555578 (or 430555576 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 51.

The square root of 5166666852 is about 71879.5301320202. The cubic root of 5166666852 is about 1728.7684165511.

The spelling of 5166666852 in words is "five billion, one hundred sixty-six million, six hundred sixty-six thousand, eight hundred fifty-two".