5125233543420 has 48 divisors (see below), whose sum is σ = 14359051314720. Its totient is φ = 1365929193216.

The previous prime is 5125233543349. The next prime is 5125233543427. The reversal of 5125233543420 is 243453325215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5125233543427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24888847 + ... + 25093926.

It is an arithmetic number, because the mean of its divisors is an integer number (299146902390).

Almost surely, 2^{5125233543420} is an apocalyptic number.

It is an amenable number.

5125233543420 is an abundant number, since it is smaller than the sum of its proper divisors (9233817771300).

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

5125233543420 is a wasteful number, since it uses less digits than its factorization.

5125233543420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49984494 (or 49984492 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 39.

Adding to 5125233543420 its reverse (243453325215), we get a palindrome (5368686868635).

The spelling of 5125233543420 in words is "five trillion, one hundred twenty-five billion, two hundred thirty-three million, five hundred forty-three thousand, four hundred twenty".