52798607652 has 96 divisors (see below), whose sum is σ = 149266432000. Its totient is φ = 14204108160.

The previous prime is 52798607629. The next prime is 52798607663. The reversal of 52798607652 is 25670689725.

It is a junction number, because it is equal to n+sod(n) for n = 52798607592 and 52798607601.

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, 177652 + ... + 370347.

Almost surely, 2^52798607652 is an apocalyptic number.

It is an amenable number.

52798607652 is an abundant number, since it is smaller than the sum of its proper divisors (96467824348).

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

52798607652 is a wasteful number, since it uses less digits than its factorization.

52798607652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548081 (or 548079 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 57.

The spelling of 52798607652 in words is "fifty-two billion, seven hundred ninety-eight million, six hundred seven thousand, six hundred fifty-two".