5333220312540 has 96 divisors (see below), whose sum is σ = 15077756038464. Its totient is φ = 1408456734720.

The previous prime is 5333220312473. The next prime is 5333220312571. The reversal of 5333220312540 is 452130223335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2690062 + ... + 4231178.

It is an arithmetic number, because the mean of its divisors is an integer number (157059958734).

Almost surely, 2^{5333220312540} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5333220312540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7538878019232).

5333220312540 is an abundant number, since it is smaller than the sum of its proper divisors (9744535725924).

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

5333220312540 is a wasteful number, since it uses less digits than its factorization.

5333220312540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541687 (or 1541685 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 5333220312540 its reverse (452130223335), we get a palindrome (5785350535875).

The spelling of 5333220312540 in words is "five trillion, three hundred thirty-three billion, two hundred twenty million, three hundred twelve thousand, five hundred forty".