520050220416 has 96 divisors (see below), whose sum is σ = 1496862286920. Its totient is φ = 173307955200.

The previous prime is 520050220411. The next prime is 520050220433. The reversal of 520050220416 is 614022050025.

520050220416 is a `hidden beast` number, since 5 + 20 + 0 + 5 + 0 + 220 + 416 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 520050220416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (520050220411) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 4881316 + ... + 4986716.

Almost surely, 2^520050220416 is an apocalyptic number.

It is an amenable number.

520050220416 is an abundant number, since it is smaller than the sum of its proper divisors (976812066504).

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

520050220416 is a wasteful number, since it uses less digits than its factorization.

520050220416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109704 (or 109689 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 520050220416 in words is "five hundred twenty billion, fifty million, two hundred twenty thousand, four hundred sixteen".