52613817652 has 24 divisors (see below), whose sum is σ = 100465434720. Its totient is φ = 23910401760.

The previous prime is 52613817631. The next prime is 52613817679. The reversal of 52613817652 is 25671831625.

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, 94203 + ... + 337789.

It is an arithmetic number, because the mean of its divisors is an integer number (4186059780).

Almost surely, 2^52613817652 is an apocalyptic number.

It is an amenable number.

52613817652 is a deficient number, since it is larger than the sum of its proper divisors (47851617068).

52613817652 is a wasteful number, since it uses less digits than its factorization.

52613817652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248511 (or 248509 counting only the distinct ones).

The product of its digits is 604800, while the sum is 46.

The spelling of 52613817652 in words is "fifty-two billion, six hundred thirteen million, eight hundred seventeen thousand, six hundred fifty-two".