2244115322455 has 4 divisors (see below), whose sum is σ = 2692938386952. Its totient is φ = 1795292257960.

The previous prime is 2244115322431. The next prime is 2244115322531. The reversal of 2244115322455 is 5542235114422.

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

It is not a de Polignac number, because 2244115322455 - 2²⁵ = 2244081768023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224411532241 + ... + 224411532250.

It is an arithmetic number, because the mean of its divisors is an integer number (673234596738).

Almost surely, 2^{2244115322455} is an apocalyptic number.

2244115322455 is a deficient number, since it is larger than the sum of its proper divisors (448823064497).

2244115322455 is an equidigital number, since it uses as much as digits as its factorization.

2244115322455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448823064496.

The product of its digits is 384000, while the sum is 40.

The spelling of 2244115322455 in words is "two trillion, two hundred forty-four billion, one hundred fifteen million, three hundred twenty-two thousand, four hundred fifty-five".