52655346660 has 96 divisors (see below), whose sum is σ = 168732426240. Its totient is φ = 12018699648.

The previous prime is 52655346619. The next prime is 52655346673. The reversal of 52655346660 is 6664355625.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214797 + ... + 389163.

It is an arithmetic number, because the mean of its divisors is an integer number (1757629440).

Almost surely, 2^52655346660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52655346660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84366213120).

52655346660 is an abundant number, since it is smaller than the sum of its proper divisors (116077079580).

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

52655346660 is a wasteful number, since it uses less digits than its factorization.

52655346660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175105 (or 175103 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 52655346660 in words is "fifty-two billion, six hundred fifty-five million, three hundred forty-six thousand, six hundred sixty".