5242501531 has 16 divisors (see below), whose sum is σ = 5697191808. Its totient is φ = 4804531200.

The previous prime is 5242501513. The next prime is 5242501553. The reversal of 5242501531 is 1351052425.

It is a cyclic number.

It is not a de Polignac number, because 5242501531 - 2⁵ = 5242501499 is a prime.

It is a super-2 number, since 2×5242501531² = 54967644605074687922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5242501531.

It is not an unprimeable number, because it can be changed into a prime (5242501591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370126 + ... + 384028.

It is an arithmetic number, because the mean of its divisors is an integer number (356074488).

Almost surely, 2^5242501531 is an apocalyptic number.

5242501531 is a deficient number, since it is larger than the sum of its proper divisors (454690277).

5242501531 is a wasteful number, since it uses less digits than its factorization.

5242501531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14502.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 5242501531 is about 72405.1208893404. The cubic root of 5242501531 is about 1737.1854717382.

Adding to 5242501531 its reverse (1351052425), we get a palindrome (6593553956).

The spelling of 5242501531 in words is "five billion, two hundred forty-two million, five hundred one thousand, five hundred thirty-one".