5303505534221 has 16 divisors (see below), whose sum is σ = 5350015440000. Its totient is φ = 5257220303808.

The previous prime is 5303505534193. The next prime is 5303505534227. The reversal of 5303505534221 is 1224355053035.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5303505534221 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5303505534227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82406171 + ... + 82470503.

It is an arithmetic number, because the mean of its divisors is an integer number (334375965000).

Almost surely, 2^{5303505534221} is an apocalyptic number.

It is an amenable number.

5303505534221 is a deficient number, since it is larger than the sum of its proper divisors (46509905779).

5303505534221 is a wasteful number, since it uses less digits than its factorization.

5303505534221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66068.

The product of its (nonzero) digits is 270000, while the sum is 38.

The spelling of 5303505534221 in words is "five trillion, three hundred three billion, five hundred five million, five hundred thirty-four thousand, two hundred twenty-one".