53466205600 has 72 divisors (see below), whose sum is σ = 131180666400. Its totient is φ = 21278949120.

The previous prime is 53466205591. The next prime is 53466205601. The reversal of 53466205600 is 650266435.

It is a super-2 number, since 2×53466205600² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53466205600.

It is not an unprimeable number, because it can be changed into a prime (53466205601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8722 + ... + 327121.

It is an arithmetic number, because the mean of its divisors is an integer number (1821953700).

Almost surely, 2^53466205600 is an apocalyptic number.

53466205600 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 53466205600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65590333200).

53466205600 is an abundant number, since it is smaller than the sum of its proper divisors (77714460800).

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

53466205600 is a wasteful number, since it uses less digits than its factorization.

53466205600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336062 (or 336049 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 53466205600 in words is "fifty-three billion, four hundred sixty-six million, two hundred five thousand, six hundred".