5303544021331 has 8 divisors (see below), whose sum is σ = 5405617574640. Its totient is φ = 5201544789792.

The previous prime is 5303544021313. The next prime is 5303544021343. The reversal of 5303544021331 is 1331204453035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5303544021331 is a prime.

It is a super-2 number, since 2×5303544021331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5303544021371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18436341 + ... + 18721798.

It is an arithmetic number, because the mean of its divisors is an integer number (675702196830).

Almost surely, 2^{5303544021331} is an apocalyptic number.

5303544021331 is a deficient number, since it is larger than the sum of its proper divisors (102073553309).

5303544021331 is a wasteful number, since it uses less digits than its factorization.

5303544021331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37160885.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 5303544021331 its reverse (1331204453035), we get a palindrome (6634748474366).

The spelling of 5303544021331 in words is "five trillion, three hundred three billion, five hundred forty-four million, twenty-one thousand, three hundred thirty-one".