52670818668 has 24 divisors (see below), whose sum is σ = 132352313968. Its totient is φ = 16206405696.

The previous prime is 52670818657. The next prime is 52670818727. The reversal of 52670818668 is 86681807625.

It is a happy number.

52670818668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 168816571 + ... + 168816882.

Almost surely, 2^52670818668 is an apocalyptic number.

It is an amenable number.

52670818668 is an abundant number, since it is smaller than the sum of its proper divisors (79681495300).

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

52670818668 is a wasteful number, since it uses less digits than its factorization.

52670818668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337633473 (or 337633471 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 57.

The spelling of 52670818668 in words is "fifty-two billion, six hundred seventy million, eight hundred eighteen thousand, six hundred sixty-eight".