5242514459 has 24 divisors (see below), whose sum is σ = 6581106000. Its totient is φ = 4139360064.

The previous prime is 5242514441. The next prime is 5242514461. The reversal of 5242514459 is 9544152425.

It is not a de Polignac number, because 5242514459 - 2²⁸ = 4974079003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5242514059) 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 23 ways as a sum of consecutive naturals, for example, 309617 + ... + 326109.

It is an arithmetic number, because the mean of its divisors is an integer number (274212750).

Almost surely, 2^5242514459 is an apocalyptic number.

5242514459 is a deficient number, since it is larger than the sum of its proper divisors (1338591541).

5242514459 is a wasteful number, since it uses less digits than its factorization.

5242514459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17019 (or 17012 counting only the distinct ones).

The product of its digits is 288000, while the sum is 41.

The square root of 5242514459 is about 72405.2101647388. The cubic root of 5242514459 is about 1737.1868997025.

The spelling of 5242514459 in words is "five billion, two hundred forty-two million, five hundred fourteen thousand, four hundred fifty-nine".