520065660114 has 96 divisors (see below), whose sum is σ = 1512918336384. Its totient is φ = 124691063040.

The previous prime is 520065660073. The next prime is 520065660137. The reversal of 520065660114 is 411066560025.

520065660114 is a `hidden beast` number, since 520 + 0 + 65 + 6 + 60 + 1 + 14 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14413819 + ... + 14449854.

It is an arithmetic number, because the mean of its divisors is an integer number (15759566004).

Almost surely, 2^520065660114 is an apocalyptic number.

520065660114 is an abundant number, since it is smaller than the sum of its proper divisors (992852676270).

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

520065660114 is a wasteful number, since it uses less digits than its factorization.

520065660114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28863712 (or 28863709 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 520065660114 in words is "five hundred twenty billion, sixty-five million, six hundred sixty thousand, one hundred fourteen".