554225022449 has 16 divisors (see below), whose sum is σ = 639433443456. Its totient is φ = 470526537600.

The previous prime is 554225022443. The next prime is 554225022467. The reversal of 554225022449 is 944220522455.

It is not a de Polignac number, because 554225022449 - 2⁴ = 554225022433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554225022443) 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 15 ways as a sum of consecutive naturals, for example, 4341959 + ... + 4467779.

It is an arithmetic number, because the mean of its divisors is an integer number (39964590216).

Almost surely, 2^554225022449 is an apocalyptic number.

It is an amenable number.

554225022449 is a deficient number, since it is larger than the sum of its proper divisors (85208421007).

554225022449 is a wasteful number, since it uses less digits than its factorization.

554225022449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131816.

The product of its (nonzero) digits is 1152000, while the sum is 44.

The spelling of 554225022449 in words is "five hundred fifty-four billion, two hundred twenty-five million, twenty-two thousand, four hundred forty-nine".