5144166885 has 128 divisors (see below), whose sum is σ = 10252085760. Its totient is φ = 2167603200.

The previous prime is 5144166883. The next prime is 5144166917. The reversal of 5144166885 is 5886614415.

It is not a de Polignac number, because 5144166885 - 2¹ = 5144166883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5144166883) 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 127 ways as a sum of consecutive naturals, for example, 2549397 + ... + 2551413.

It is an arithmetic number, because the mean of its divisors is an integer number (80094420).

Almost surely, 2^5144166885 is an apocalyptic number.

5144166885 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5144166885 is a deficient number, since it is larger than the sum of its proper divisors (5107918875).

5144166885 is a wasteful number, since it uses less digits than its factorization.

5144166885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2119.

The product of its digits is 921600, while the sum is 48.

The square root of 5144166885 is about 71722.8477195377. The cubic root of 5144166885 is about 1726.2552661273.

The spelling of 5144166885 in words is "five billion, one hundred forty-four million, one hundred sixty-six thousand, eight hundred eighty-five".