52517353116 has 24 divisors (see below), whose sum is σ = 122552277120. Its totient is φ = 17504100592.

The previous prime is 52517353087. The next prime is 52517353121. The reversal of 52517353116 is 61135371525.

52517353116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77136 + ... + 333143.

It is an arithmetic number, because the mean of its divisors is an integer number (5106344880).

Almost surely, 2^52517353116 is an apocalyptic number.

It is an amenable number.

52517353116 is an abundant number, since it is smaller than the sum of its proper divisors (70034924004).

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

52517353116 is a wasteful number, since it uses less digits than its factorization.

52517353116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420953 (or 420951 counting only the distinct ones).

The product of its digits is 94500, while the sum is 39.

The spelling of 52517353116 in words is "fifty-two billion, five hundred seventeen million, three hundred fifty-three thousand, one hundred sixteen".