5236252142 has 16 divisors (see below), whose sum is σ = 9019382400. Its totient is φ = 2254845240.

The previous prime is 5236252111. The next prime is 5236252169. The reversal of 5236252142 is 2412526325.

It is a junction number, because it is equal to n+sod(n) for n = 5236252099 and 5236252108.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6263042 + ... + 6263877.

It is an arithmetic number, because the mean of its divisors is an integer number (563711400).

Almost surely, 2^5236252142 is an apocalyptic number.

5236252142 is a deficient number, since it is larger than the sum of its proper divisors (3783130258).

5236252142 is a wasteful number, since it uses less digits than its factorization.

5236252142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12526951.

The product of its digits is 28800, while the sum is 32.

The square root of 5236252142 is about 72361.9523092074. The cubic root of 5236252142 is about 1736.4949194393.

Adding to 5236252142 its reverse (2412526325), we get a palindrome (7648778467).

The spelling of 5236252142 in words is "five billion, two hundred thirty-six million, two hundred fifty-two thousand, one hundred forty-two".