2225425628819 has 8 divisors (see below), whose sum is σ = 2225988161280. Its totient is φ = 2224863183816.

The previous prime is 2225425628809. The next prime is 2225425628821. The reversal of 2225425628819 is 9188265245222.

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 2225425628819 - 2²⁰ = 2225424580243 is a prime.

It is a super-2 number, since 2×2225425628819² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2225425628809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91048202 + ... + 91072640.

It is an arithmetic number, because the mean of its divisors is an integer number (278248520160).

Almost surely, 2^{2225425628819} is an apocalyptic number.

2225425628819 is a deficient number, since it is larger than the sum of its proper divisors (562532461).

2225425628819 is a wasteful number, since it uses less digits than its factorization.

2225425628819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43729.

The product of its digits is 11059200, while the sum is 56.

The spelling of 2225425628819 in words is "two trillion, two hundred twenty-five billion, four hundred twenty-five million, six hundred twenty-eight thousand, eight hundred nineteen".