54322400000 has 216 divisors, whose sum is σ = 147877129008. Its totient is φ = 19750400000.

The previous prime is 54322399993. The next prime is 54322400023. The reversal of 54322400000 is 422345.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8796914 + ... + 8803086.

It is an arithmetic number, because the mean of its divisors is an integer number (684616338).

Almost surely, 2^54322400000 is an apocalyptic number.

54322400000 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 54322400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73938564504).

54322400000 is an abundant number, since it is smaller than the sum of its proper divisors (93554729008).

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

54322400000 is an frugal number, since it uses more digits than its factorization.

54322400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6225 (or 6191 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

Adding to 54322400000 its reverse (422345), we get a palindrome (54322822345).

The spelling of 54322400000 in words is "fifty-four billion, three hundred twenty-two million, four hundred thousand".