5022166685 has 4 divisors (see below), whose sum is σ = 6026600028. Its totient is φ = 4017733344.

The previous prime is 5022166651. The next prime is 5022166703. The reversal of 5022166685 is 5866612205.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2300353444 + 2721813241 = 47962^2 + 52171^2 .

It is a cyclic number.

It is not a de Polignac number, because 5022166685 - 2¹⁸ = 5021904541 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502216664 + ... + 502216673.

It is an arithmetic number, because the mean of its divisors is an integer number (1506650007).

Almost surely, 2^5022166685 is an apocalyptic number.

It is an amenable number.

5022166685 is a deficient number, since it is larger than the sum of its proper divisors (1004433343).

5022166685 is a wasteful number, since it uses less digits than its factorization.

5022166685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004433342.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 5022166685 is about 70867.2469128017. The cubic root of 5022166685 is about 1712.4991880935.

The spelling of 5022166685 in words is "five billion, twenty-two million, one hundred sixty-six thousand, six hundred eighty-five".