53068538200 has 96 divisors (see below), whose sum is σ = 125252028000. Its totient is φ = 20906726400.

The previous prime is 53068538177. The next prime is 53068538209. The reversal of 53068538200 is 283586035.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53068538209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25402756 + ... + 25404844.

It is an arithmetic number, because the mean of its divisors is an integer number (1304708625).

Almost surely, 2^53068538200 is an apocalyptic number.

53068538200 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 53068538200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62626014000).

53068538200 is an abundant number, since it is smaller than the sum of its proper divisors (72183489800).

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

53068538200 is a wasteful number, since it uses less digits than its factorization.

53068538200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3965 (or 3956 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 53068538200 in words is "fifty-three billion, sixty-eight million, five hundred thirty-eight thousand, two hundred".