53244804788 has 96 divisors (see below), whose sum is σ = 112203399168. Its totient is φ = 21629462400.

The previous prime is 53244804787. The next prime is 53244804817. The reversal of 53244804788 is 88740844235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53244804787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9672845 + ... + 9678347.

It is an arithmetic number, because the mean of its divisors is an integer number (1168785408).

Almost surely, 2^53244804788 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 53244804788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56101699584).

53244804788 is an abundant number, since it is smaller than the sum of its proper divisors (58958594380).

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

53244804788 is a wasteful number, since it uses less digits than its factorization.

53244804788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5773 (or 5771 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 53.

The spelling of 53244804788 in words is "fifty-three billion, two hundred forty-four million, eight hundred four thousand, seven hundred eighty-eight".