53328000000 has 616 divisors, whose sum is σ = 195741869472. Its totient is φ = 12800000000.

The previous prime is 53327999929. The next prime is 53328000023. The reversal of 53328000000 is 82335.

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 55 ways as a sum of consecutive naturals, for example, 527999950 + ... + 528000050.

Almost surely, 2^53328000000 is an apocalyptic number.

53328000000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53328000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97870934736).

53328000000 is an abundant number, since it is smaller than the sum of its proper divisors (142413869472).

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

53328000000 is an equidigital number, since it uses as much as digits as its factorization.

53328000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 122 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 53328000000 its reverse (82335), we get a palindrome (53328082335).

The spelling of 53328000000 in words is "fifty-three billion, three hundred twenty-eight million", and thus it is an aban number.