5242502031 has 16 divisors (see below), whose sum is σ = 7531786080. Its totient is φ = 3224401920.

The previous prime is 5242502009. The next prime is 5242502051. The reversal of 5242502031 is 1302052425.

It is not a de Polignac number, because 5242502031 - 2¹⁸ = 5242239887 is a prime.

It is a super-2 number, since 2×5242502031² = 54967655090078249922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5242501992 and 5242502010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5242502051) 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, 38091 + ... + 109251.

It is an arithmetic number, because the mean of its divisors is an integer number (470736630).

Almost surely, 2^5242502031 is an apocalyptic number.

5242502031 is a deficient number, since it is larger than the sum of its proper divisors (2289284049).

5242502031 is a wasteful number, since it uses less digits than its factorization.

5242502031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73066.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 5242502031 is about 72405.1243421348. The cubic root of 5242502031 is about 1737.1855269658.

Adding to 5242502031 its reverse (1302052425), we get a palindrome (6544554456).

The spelling of 5242502031 in words is "five billion, two hundred forty-two million, five hundred two thousand, thirty-one".