53300075800 has 96 divisors (see below), whose sum is σ = 129428100000. Its totient is φ = 20374548480.

The previous prime is 53300075783. The next prime is 53300075861. The reversal of 53300075800 is 857000335.

53300075800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 5740762 + ... + 5750038.

It is an arithmetic number, because the mean of its divisors is an integer number (1348209375).

Almost surely, 2^53300075800 is an apocalyptic number.

53300075800 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 53300075800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64714050000).

53300075800 is an abundant number, since it is smaller than the sum of its proper divisors (76128024200).

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

53300075800 is a wasteful number, since it uses less digits than its factorization.

53300075800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10565 (or 10556 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The spelling of 53300075800 in words is "fifty-three billion, three hundred million, seventy-five thousand, eight hundred".