53066444288 has 320 divisors, whose sum is σ = 134796372480. Its totient is φ = 20503756800.

The previous prime is 53066444201. The next prime is 53066444303. The reversal of 53066444288 is 88244466035.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51470333 + ... + 51471363.

It is an arithmetic number, because the mean of its divisors is an integer number (421238664).

Almost surely, 2^53066444288 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 53066444288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67398186240).

53066444288 is an abundant number, since it is smaller than the sum of its proper divisors (81729928192).

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

53066444288 is a wasteful number, since it uses less digits than its factorization.

53066444288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129 (or 1113 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 50.

The spelling of 53066444288 in words is "fifty-three billion, sixty-six million, four hundred forty-four thousand, two hundred eighty-eight".