4550222220554 has 8 divisors (see below), whose sum is σ = 6892910888868. Its totient is φ = 2252585257600.

The previous prime is 4550222220553. The next prime is 4550222220569.

4550222220554 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 3555385538329 + 994836682225 = 1885573^2 + 997415^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4550222220553) 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 3 ways as a sum of consecutive naturals, for example, 11262926087 + ... + 11262926490.

Almost surely, 2^{4550222220554} is an apocalyptic number.

4550222220554 is a deficient number, since it is larger than the sum of its proper divisors (2342688668314).

4550222220554 is a wasteful number, since it uses less digits than its factorization.

4550222220554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22525852680.

The product of its (nonzero) digits is 320000, while the sum is 38.

The spelling of 4550222220554 in words is "four trillion, five hundred fifty billion, two hundred twenty-two million, two hundred twenty thousand, five hundred fifty-four".