5220351153441 has 6 divisors (see below), whose sum is σ = 7540507221650. Its totient is φ = 3480234102288.

The previous prime is 5220351153293. The next prime is 5220351153443. The reversal of 5220351153441 is 1443511530225.

5220351153441 is a `hidden beast` number, since 5 + 2 + 203 + 5 + 1 + 1 + 5 + 3 + 441 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3167435313441 + 2052915840000 = 1779729^2 + 1432800^2 .

It is not a de Polignac number, because 5220351153441 - 2¹⁸ = 5220350891297 is a prime.

It is a super-2 number, since 2×5220351153441² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5220351153396 and 5220351153405.

It is not an unprimeable number, because it can be changed into a prime (5220351153443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 290019508516 + ... + 290019508533.

Almost surely, 2^{5220351153441} is an apocalyptic number.

It is an amenable number.

5220351153441 is a deficient number, since it is larger than the sum of its proper divisors (2320156068209).

5220351153441 is a wasteful number, since it uses less digits than its factorization.

5220351153441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580039017055 (or 580039017052 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 5220351153441 its reverse (1443511530225), we get a palindrome (6663862683666).

The spelling of 5220351153441 in words is "five trillion, two hundred twenty billion, three hundred fifty-one million, one hundred fifty-three thousand, four hundred forty-one".