55003225104000 has 384 divisors, whose sum is σ = 203902294901760. Its totient is φ = 14194379520000.

The previous prime is 55003225103971. The next prime is 55003225104001. The reversal of 55003225104000 is 40152230055.

It is a happy number.

55003225104000 is a `hidden beast` number, since 5 + 5 + 0 + 0 + 3 + 2 + 251 + 0 + 400 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is not an unprimeable number, because it can be changed into a prime (55003225104001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1696756 + ... + 10624755.

It is an arithmetic number, because the mean of its divisors is an integer number (530995559640).

Almost surely, 2^{55003225104000} is an apocalyptic number.

55003225104000 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 55003225104000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101951147450880).

55003225104000 is an abundant number, since it is smaller than the sum of its proper divisors (148899069797760).

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

55003225104000 is a wasteful number, since it uses less digits than its factorization.

55003225104000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12321577 (or 12321552 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

Adding to 55003225104000 its reverse (40152230055), we get a palindrome (55043377334055).

The spelling of 55003225104000 in words is "fifty-five trillion, three billion, two hundred twenty-five million, one hundred four thousand".