2254200505 has 16 divisors (see below), whose sum is σ = 2773684944. Its totient is φ = 1758032640.

The previous prime is 2254200499. The next prime is 2254200547. The reversal of 2254200505 is 5050024522.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 378964089 + 1875236416 = 19467^2 + 43304^2 .

It is not a de Polignac number, because 2254200505 - 2³ = 2254200497 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2254200505.

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 15 ways as a sum of consecutive naturals, for example, 14515 + ... + 68695.

It is an arithmetic number, because the mean of its divisors is an integer number (173355309).

Almost surely, 2^2254200505 is an apocalyptic number.

It is an amenable number.

2254200505 is a deficient number, since it is larger than the sum of its proper divisors (519484439).

2254200505 is a wasteful number, since it uses less digits than its factorization.

2254200505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54396.

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 2254200505 is about 47478.4214670202. The cubic root of 2254200505 is about 1311.1856299866.

The spelling of 2254200505 in words is "two billion, two hundred fifty-four million, two hundred thousand, five hundred five".