2250441455 has 4 divisors (see below), whose sum is σ = 2700529752. Its totient is φ = 1800353160.

The previous prime is 2250441439. The next prime is 2250441461. The reversal of 2250441455 is 5541440522.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2250441455 - 2⁴ = 2250441439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225044141 + ... + 225044150.

It is an arithmetic number, because the mean of its divisors is an integer number (675132438).

Almost surely, 2^2250441455 is an apocalyptic number.

2250441455 is a deficient number, since it is larger than the sum of its proper divisors (450088297).

2250441455 is an equidigital number, since it uses as much as digits as its factorization.

2250441455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450088296.

The product of its (nonzero) digits is 32000, while the sum is 32.

The square root of 2250441455 is about 47438.8180185805. The cubic root of 2250441455 is about 1310.4563907145.

Adding to 2250441455 its reverse (5541440522), we get a palindrome (7791881977).

The spelling of 2250441455 in words is "two billion, two hundred fifty million, four hundred forty-one thousand, four hundred fifty-five".