6520050160 has 40 divisors (see below), whose sum is σ = 16325205120. Its totient is φ = 2407402752.

The previous prime is 6520050157. The next prime is 6520050161. The reversal of 6520050160 is 610500256.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×6520050160² = 85022108177832051200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6520050161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3133600 + ... + 3135679.

It is an arithmetic number, because the mean of its divisors is an integer number (408130128).

Almost surely, 2^6520050160 is an apocalyptic number.

It is an amenable number.

6520050160 is an abundant number, since it is smaller than the sum of its proper divisors (9805154960).

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

6520050160 is a wasteful number, since it uses less digits than its factorization.

6520050160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6269305 (or 6269299 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 6520050160 is about 80746.8275537807. The cubic root of 6520050160 is about 1868.1725176043.

The spelling of 6520050160 in words is "six billion, five hundred twenty million, fifty thousand, one hundred sixty".