52891789288 has 64 divisors (see below), whose sum is σ = 107448768000. Its totient is φ = 24263922432.

The previous prime is 52891789283. The next prime is 52891789289. The reversal of 52891789288 is 88298719825.

It is not an unprimeable number, because it can be changed into a prime (52891789283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13398531 + ... + 13402477.

It is an arithmetic number, because the mean of its divisors is an integer number (1678887000).

Almost surely, 2^52891789288 is an apocalyptic number.

It is an amenable number.

52891789288 is an abundant number, since it is smaller than the sum of its proper divisors (54556978712).

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

52891789288 is a wasteful number, since it uses less digits than its factorization.

52891789288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4714 (or 4710 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 67.

The spelling of 52891789288 in words is "fifty-two billion, eight hundred ninety-one million, seven hundred eighty-nine thousand, two hundred eighty-eight".