5303220544520 has 32 divisors (see below), whose sum is σ = 11932322241600. Its totient is φ = 2121274703808.

The previous prime is 5303220544511. The next prime is 5303220544549. The reversal of 5303220544520 is 254450223035.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8017037 + ... + 8653283.

It is an arithmetic number, because the mean of its divisors is an integer number (372885070050).

Almost surely, 2^{5303220544520} is an apocalyptic number.

It is an amenable number.

5303220544520 is an abundant number, since it is smaller than the sum of its proper divisors (6629101697080).

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

5303220544520 is a wasteful number, since it uses less digits than its factorization.

5303220544520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844637 (or 844633 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 5303220544520 its reverse (254450223035), we get a palindrome (5557670767555).

The spelling of 5303220544520 in words is "five trillion, three hundred three billion, two hundred twenty million, five hundred forty-four thousand, five hundred twenty".