52066028748 has 12 divisors (see below), whose sum is σ = 121487400440. Its totient is φ = 17355342912.

The previous prime is 52066028747. The next prime is 52066028789. The reversal of 52066028748 is 84782066025.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 52066028697 and 52066028706.

It is not an unprimeable number, because it can be changed into a prime (52066028747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2169417853 + ... + 2169417876.

Almost surely, 2^52066028748 is an apocalyptic number.

It is an amenable number.

52066028748 is an abundant number, since it is smaller than the sum of its proper divisors (69421371692).

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

52066028748 is a wasteful number, since it uses less digits than its factorization.

52066028748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4338835736 (or 4338835734 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 52066028748 in words is "fifty-two billion, sixty-six million, twenty-eight thousand, seven hundred forty-eight".