2200445155 has 8 divisors (see below), whose sum is σ = 2679945552. Its totient is φ = 1734081888.

The previous prime is 2200445147. The next prime is 2200445171. The reversal of 2200445155 is 5515440022.

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

It is a cyclic number.

It is not a de Polignac number, because 2200445155 - 2³ = 2200445147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3283912 + ... + 3284581.

It is an arithmetic number, because the mean of its divisors is an integer number (334993194).

Almost surely, 2^2200445155 is an apocalyptic number.

2200445155 is a deficient number, since it is larger than the sum of its proper divisors (479500397).

2200445155 is an equidigital number, since it uses as much as digits as its factorization.

2200445155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6568565.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 2200445155 is about 46908.9027264548. The cubic root of 2200445155 is about 1300.6791628726.

Adding to 2200445155 its reverse (5515440022), we get a palindrome (7715885177).

The spelling of 2200445155 in words is "two billion, two hundred million, four hundred forty-five thousand, one hundred fifty-five".