52605869008 has 320 divisors, whose sum is σ = 136282705920. Its totient is φ = 19227732480.

The previous prime is 52605868999. The next prime is 52605869021. The reversal of 52605869008 is 80096850625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 229719838 + ... + 229720066.

It is an arithmetic number, because the mean of its divisors is an integer number (425883456).

Almost surely, 2^52605869008 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 52605869008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68141352960).

52605869008 is an abundant number, since it is smaller than the sum of its proper divisors (83676836912).

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

52605869008 is a wasteful number, since it uses less digits than its factorization.

52605869008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 49.

The spelling of 52605869008 in words is "fifty-two billion, six hundred five million, eight hundred sixty-nine thousand, eight".