5252130111 has 16 divisors (see below), whose sum is σ = 7071356160. Its totient is φ = 3467326080.

The previous prime is 5252130101. The next prime is 5252130139. The reversal of 5252130111 is 1110312525.

It is not a de Polignac number, because 5252130111 - 2¹⁰ = 5252129087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252130101) 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 15 ways as a sum of consecutive naturals, for example, 109126 + ... + 149708.

It is an arithmetic number, because the mean of its divisors is an integer number (441959760).

Almost surely, 2^5252130111 is an apocalyptic number.

5252130111 is a deficient number, since it is larger than the sum of its proper divisors (1819226049).

5252130111 is a wasteful number, since it uses less digits than its factorization.

5252130111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41006.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 5252130111 is about 72471.5814026436. The cubic root of 5252130111 is about 1738.2483485200.

Adding to 5252130111 its reverse (1110312525), we get a palindrome (6362442636).

The spelling of 5252130111 in words is "five billion, two hundred fifty-two million, one hundred thirty thousand, one hundred eleven".