5208504111 has 12 divisors (see below), whose sum is σ = 7524497760. Its totient is φ = 3471827040.

The previous prime is 5208504109. The next prime is 5208504127. The reversal of 5208504111 is 1114058025.

It is not a de Polignac number, because 5208504111 - 2¹ = 5208504109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5208504131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28650 + ... + 106008.

It is an arithmetic number, because the mean of its divisors is an integer number (627041480).

Almost surely, 2^5208504111 is an apocalyptic number.

5208504111 is a deficient number, since it is larger than the sum of its proper divisors (2315993649).

5208504111 is a wasteful number, since it uses less digits than its factorization.

5208504111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84846 (or 84843 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 27.

The square root of 5208504111 is about 72169.9668213863. The cubic root of 5208504111 is about 1733.4221313688.

The spelling of 5208504111 in words is "five billion, two hundred eight million, five hundred four thousand, one hundred eleven".