5046166845 has 24 divisors (see below), whose sum is σ = 8766923256. Its totient is φ = 2685063168.

The previous prime is 5046166843. The next prime is 5046166847. The reversal of 5046166845 is 5486616405.

5046166845 is a `hidden beast` number, since 50 + 461 + 66 + 84 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (5046166843) and next prime (5046166847).

It can be written as a sum of positive squares in 4 ways, for example, as 24176889 + 5021989956 = 4917^2 + 70866^2 .

It is not a de Polignac number, because 5046166845 - 2¹ = 5046166843 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 5046166845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5046166843) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 110004 + ... + 148973.

It is an arithmetic number, because the mean of its divisors is an integer number (365288469).

Almost surely, 2^5046166845 is an apocalyptic number.

It is an amenable number.

5046166845 is a deficient number, since it is larger than the sum of its proper divisors (3720756411).

5046166845 is a wasteful number, since it uses less digits than its factorization.

5046166845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259421 (or 259418 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The square root of 5046166845 is about 71036.3769135223. The cubic root of 5046166845 is about 1715.2227773172. Note that the first 3 decimals are identical.

The spelling of 5046166845 in words is "five billion, forty-six million, one hundred sixty-six thousand, eight hundred forty-five".