5242501311 has 16 divisors (see below), whose sum is σ = 7017907200. Its totient is φ = 3481077600.

The previous prime is 5242501309. The next prime is 5242501349. The reversal of 5242501311 is 1131052425.

It is a happy number.

It is not a de Polignac number, because 5242501311 - 2¹ = 5242501309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5242501111) 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, 828861 + ... + 835161.

It is an arithmetic number, because the mean of its divisors is an integer number (438619200).

Almost surely, 2^5242501311 is an apocalyptic number.

5242501311 is a deficient number, since it is larger than the sum of its proper divisors (1775405889).

5242501311 is a wasteful number, since it uses less digits than its factorization.

5242501311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7366.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5242501311 is about 72405.1193701108. The cubic root of 5242501311 is about 1737.1854474380.

Adding to 5242501311 its reverse (1131052425), we get a palindrome (6373553736).

The spelling of 5242501311 in words is "five billion, two hundred forty-two million, five hundred one thousand, three hundred eleven".