52773684480 has 216 divisors, whose sum is σ = 199191152160. Its totient is φ = 12793589760.

The previous prime is 52773684451. The next prime is 52773684533. The reversal of 52773684480 is 8448637725.

52773684480 is a `hidden beast` number, since 5 + 277 + 368 + 4 + 4 + 8 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81510 + ... + 334949.

It is an arithmetic number, because the mean of its divisors is an integer number (922181260).

Almost surely, 2^52773684480 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 52773684480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99595576080).

52773684480 is an abundant number, since it is smaller than the sum of its proper divisors (146417467680).

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

52773684480 is a wasteful number, since it uses less digits than its factorization.

52773684480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416497 (or 416480 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 54.

It can be divided in two parts, 527736 and 84480, that added together give a palindrome (612216).

The spelling of 52773684480 in words is "fifty-two billion, seven hundred seventy-three million, six hundred eighty-four thousand, four hundred eighty".