5251201424032 has 24 divisors (see below), whose sum is σ = 10338400113300. Its totient is φ = 2625575998464.

The previous prime is 5251201423981. The next prime is 5251201424041. The reversal of 5251201424032 is 2304241021525.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4084101479056 + 1167099944976 = 2020916^2 + 1080324^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5251201423985 and 5251201424003.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2957694 + ... + 4387522.

Almost surely, 2^{5251201424032} is an apocalyptic number.

It is an amenable number.

5251201424032 is a deficient number, since it is larger than the sum of its proper divisors (5087198689268).

5251201424032 is a wasteful number, since it uses less digits than its factorization.

5251201424032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544608 (or 1544600 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 5251201424032 its reverse (2304241021525), we get a palindrome (7555442445557).

The spelling of 5251201424032 in words is "five trillion, two hundred fifty-one billion, two hundred one million, four hundred twenty-four thousand, thirty-two".