520053055522 has 128 divisors (see below), whose sum is σ = 1098484789248. Its totient is φ = 177989011200.

The previous prime is 520053055513. The next prime is 520053055537. The reversal of 520053055522 is 225550350025.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9042397 + ... + 9099727.

It is an arithmetic number, because the mean of its divisors is an integer number (8581912416).

Almost surely, 2^520053055522 is an apocalyptic number.

520053055522 is an abundant number, since it is smaller than the sum of its proper divisors (578431733726).

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

520053055522 is a wasteful number, since it uses less digits than its factorization.

520053055522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57584.

The product of its (nonzero) digits is 75000, while the sum is 34.

The spelling of 520053055522 in words is "five hundred twenty billion, fifty-three million, fifty-five thousand, five hundred twenty-two".