53282747284 has 24 divisors (see below), whose sum is σ = 106324397928. Its totient is φ = 23145446400.

The previous prime is 53282747237. The next prime is 53282747303. The reversal of 53282747284 is 48274728235.

It can be written as a sum of positive squares in 4 ways, for example, as 17418720400 + 35864026884 = 131980^2 + 189378^2 .

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 30136417 + ... + 30138184.

It is an arithmetic number, because the mean of its divisors is an integer number (4430183247).

Almost surely, 2^53282747284 is an apocalyptic number.

It is an amenable number.

53282747284 is a deficient number, since it is larger than the sum of its proper divisors (53041650644).

53282747284 is a wasteful number, since it uses less digits than its factorization.

53282747284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60274635 (or 60274633 counting only the distinct ones).

The product of its digits is 6021120, while the sum is 52.

The spelling of 53282747284 in words is "fifty-three billion, two hundred eighty-two million, seven hundred forty-seven thousand, two hundred eighty-four".