5278504231 has 16 divisors (see below), whose sum is σ = 7087223808. Its totient is φ = 3796725600.

The previous prime is 5278504229. The next prime is 5278504237. The reversal of 5278504231 is 1324058725.

It is a cyclic number.

It is not a de Polignac number, because 5278504231 - 2¹ = 5278504229 is a prime.

It is a super-3 number, since 3×5278504231³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5278504237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2635615 + ... + 2637616.

It is an arithmetic number, because the mean of its divisors is an integer number (442951488).

Almost surely, 2^5278504231 is an apocalyptic number.

5278504231 is a deficient number, since it is larger than the sum of its proper divisors (1808719577).

5278504231 is a wasteful number, since it uses less digits than its factorization.

5278504231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5273262.

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 5278504231 is about 72653.3153476151. The cubic root of 5278504231 is about 1741.1530903317.

The spelling of 5278504231 in words is "five billion, two hundred seventy-eight million, five hundred four thousand, two hundred thirty-one".