5241021343353 has 24 divisors (see below), whose sum is σ = 7577389617408. Its totient is φ = 3490772356032.

The previous prime is 5241021343351. The next prime is 5241021343373. The reversal of 5241021343353 is 3533431201425.

5241021343353 is a `hidden beast` number, since 5 + 2 + 4 + 1 + 0 + 213 + 433 + 5 + 3 = 666.

It is not a de Polignac number, because 5241021343353 - 2¹ = 5241021343351 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5241021343351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 128288176 + ... + 128329022.

It is an arithmetic number, because the mean of its divisors is an integer number (315724567392).

Almost surely, 2^{5241021343353} is an apocalyptic number.

It is an amenable number.

5241021343353 is a deficient number, since it is larger than the sum of its proper divisors (2336368274055).

5241021343353 is a wasteful number, since it uses less digits than its factorization.

5241021343353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53733 (or 53730 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 5241021343353 its reverse (3533431201425), we get a palindrome (8774452544778).

The spelling of 5241021343353 in words is "five trillion, two hundred forty-one billion, twenty-one million, three hundred forty-three thousand, three hundred fifty-three".