554225022450 has 144 divisors (see below), whose sum is σ = 1627868282976. Its totient is φ = 134069318400.

The previous prime is 554225022443. The next prime is 554225022467. The reversal of 554225022450 is 54220522455.

554225022450 is a `hidden beast` number, since 5 + 5 + 422 + 5 + 0 + 224 + 5 + 0 = 666.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 2191774 + ... + 2431526.

It is an arithmetic number, because the mean of its divisors is an integer number (11304640854).

Almost surely, 2^554225022450 is an apocalyptic number.

554225022450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 554225022450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (813934141488).

554225022450 is an abundant number, since it is smaller than the sum of its proper divisors (1073643260526).

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

554225022450 is a wasteful number, since it uses less digits than its factorization.

554225022450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240249 (or 240241 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 36.

The spelling of 554225022450 in words is "five hundred fifty-four billion, two hundred twenty-five million, twenty-two thousand, four hundred fifty".