5220655060520 has 64 divisors (see below), whose sum is σ = 11820730360320. Its totient is φ = 2075095137024.

The previous prime is 5220655060463. The next prime is 5220655060549. The reversal of 5220655060520 is 250605560225.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4344254 + ... + 5414226.

It is an arithmetic number, because the mean of its divisors is an integer number (184698911880).

Almost surely, 2^{5220655060520} is an apocalyptic number.

It is an amenable number.

5220655060520 is an abundant number, since it is smaller than the sum of its proper divisors (6600075299800).

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

5220655060520 is a wasteful number, since it uses less digits than its factorization.

5220655060520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070754 (or 1070750 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 5220655060520 in words is "five trillion, two hundred twenty billion, six hundred fifty-five million, sixty thousand, five hundred twenty".