53015083200 has 420 divisors, whose sum is σ = 196465496832. Its totient is φ = 14021683200.

The previous prime is 53015083189. The next prime is 53015083201. The reversal of 53015083200 is 238051035.

53015083200 is a `hidden beast` number, since 530 + 1 + 50 + 83 + 2 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (53015083201) 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 59 ways as a sum of consecutive naturals, for example, 16457590 + ... + 16460810.

Almost surely, 2^53015083200 is an apocalyptic number.

53015083200 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 53015083200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98232748416).

53015083200 is an abundant number, since it is smaller than the sum of its proper divisors (143450413632).

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

53015083200 is a wasteful number, since it uses less digits than its factorization.

53015083200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3382 (or 3358 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 53015083200 in words is "fifty-three billion, fifteen million, eighty-three thousand, two hundred".