5123534211 has 24 divisors (see below), whose sum is σ = 7731449856. Its totient is φ = 3263364720.

The previous prime is 5123534183. The next prime is 5123534231. The reversal of 5123534211 is 1124353215.

5123534211 is a `hidden beast` number, since 5 + 1 + 235 + 3 + 421 + 1 = 666.

It is not a de Polignac number, because 5123534211 - 2⁹ = 5123533699 is a prime.

It is a super-2 number, since 2×5123534211² = 52501205622574785042, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5123534231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 168766 + ... + 196796.

It is an arithmetic number, because the mean of its divisors is an integer number (322143744).

Almost surely, 2^5123534211 is an apocalyptic number.

5123534211 is a deficient number, since it is larger than the sum of its proper divisors (2607915645).

5123534211 is a wasteful number, since it uses less digits than its factorization.

5123534211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28943 (or 28940 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 5123534211 is about 71578.8670698273. The cubic root of 5123534211 is about 1723.9442351234.

Adding to 5123534211 its reverse (1124353215), we get a palindrome (6247887426).

The spelling of 5123534211 in words is "five billion, one hundred twenty-three million, five hundred thirty-four thousand, two hundred eleven".