5182278285 has 16 divisors (see below), whose sum is σ = 8408430720. Its totient is φ = 2724953280.

The previous prime is 5182278251. The next prime is 5182278293. The reversal of 5182278285 is 5828722815.

It is not a de Polignac number, because 5182278285 - 2¹¹ = 5182276237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2431930 + ... + 2434059.

It is an arithmetic number, because the mean of its divisors is an integer number (525526920).

Almost surely, 2^5182278285 is an apocalyptic number.

It is an amenable number.

5182278285 is a deficient number, since it is larger than the sum of its proper divisors (3226152435).

5182278285 is a wasteful number, since it uses less digits than its factorization.

5182278285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4866068.

The product of its digits is 716800, while the sum is 48.

The square root of 5182278285 is about 71988.0426529295. The cubic root of 5182278285 is about 1730.5078626350.

The spelling of 5182278285 in words is "five billion, one hundred eighty-two million, two hundred seventy-eight thousand, two hundred eighty-five".