5525533205520 has 80 divisors (see below), whose sum is σ = 17155067428032. Its totient is φ = 1471246318080.

The previous prime is 5525533205501. The next prime is 5525533205537. The reversal of 5525533205520 is 255023355255.

It is a tau number, because it is divible by the number of its divisors (80).

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, 17256682 + ... + 17573961.

Almost surely, 2^{5525533205520} is an apocalyptic number.

It is an amenable number.

5525533205520 is an abundant number, since it is smaller than the sum of its proper divisors (11629534222512).

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

5525533205520 is a wasteful number, since it uses less digits than its factorization.

5525533205520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34831320 (or 34831314 counting only the distinct ones).

The product of its (nonzero) digits is 1125000, while the sum is 42.

The spelling of 5525533205520 in words is "five trillion, five hundred twenty-five billion, five hundred thirty-three million, two hundred five thousand, five hundred twenty".