53424402200 has 192 divisors, whose sum is σ = 137895549120. Its totient is φ = 19123200000.

The previous prime is 53424402193. The next prime is 53424402211. The reversal of 53424402200 is 220442435.

It is a happy number.

53424402200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 53424402200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17800700 + ... + 17803700.

It is an arithmetic number, because the mean of its divisors is an integer number (718205985).

Almost surely, 2^53424402200 is an apocalyptic number.

53424402200 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 53424402200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68947774560).

53424402200 is an abundant number, since it is smaller than the sum of its proper divisors (84471146920).

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

53424402200 is a wasteful number, since it uses less digits than its factorization.

53424402200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3238 (or 3229 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

Adding to 53424402200 its reverse (220442435), we get a palindrome (53644844635).

The spelling of 53424402200 in words is "fifty-three billion, four hundred twenty-four million, four hundred two thousand, two hundred".