5124200320524 has 24 divisors (see below), whose sum is σ = 11956851055408. Its totient is φ = 1708011967680.

The previous prime is 5124200320517. The next prime is 5124200320529. The reversal of 5124200320524 is 4250230024215.

It is a junction number, because it is equal to n+sod(n) for n = 5124200320491 and 5124200320500.

It is not an unprimeable number, because it can be changed into a prime (5124200320529) 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 7 ways as a sum of consecutive naturals, for example, 6460267 + ... + 7209954.

Almost surely, 2^{5124200320524} is an apocalyptic number.

It is an amenable number.

5124200320524 is an abundant number, since it is smaller than the sum of its proper divisors (6832650734884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5124200320524 is a wasteful number, since it uses less digits than its factorization.

5124200320524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13701465 (or 13701463 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 5124200320524 its reverse (4250230024215), we get a palindrome (9374430344739).

The spelling of 5124200320524 in words is "five trillion, one hundred twenty-four billion, two hundred million, three hundred twenty thousand, five hundred twenty-four".