55334304000 has 216 divisors, whose sum is σ = 199110001272. Its totient is φ = 14755737600.

The previous prime is 55334303993. The next prime is 55334304001. The reversal of 55334304000 is 40343355.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1093757184 + 54240546816 = 33072^2 + 232896^2 .

It is not an unprimeable number, because it can be changed into a prime (55334304001) 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, 191934 + ... + 384066.

Almost surely, 2^55334304000 is an apocalyptic number.

55334304000 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 55334304000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99555000636).

55334304000 is an abundant number, since it is smaller than the sum of its proper divisors (143775697272).

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

55334304000 is a wasteful number, since it uses less digits than its factorization.

55334304000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192170 (or 192143 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

Adding to 55334304000 its reverse (40343355), we get a palindrome (55374647355).

The spelling of 55334304000 in words is "fifty-five billion, three hundred thirty-four million, three hundred four thousand".