2225545523288 has 16 divisors (see below), whose sum is σ = 4175494580880. Its totient is φ = 1112080301728.

The previous prime is 2225545523281. The next prime is 2225545523303. The reversal of 2225545523288 is 8823255455222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225545523281) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 86543831 + ... + 86569542.

It is an arithmetic number, because the mean of its divisors is an integer number (260968411305).

Almost surely, 2^{2225545523288} is an apocalyptic number.

It is an amenable number.

2225545523288 is a deficient number, since it is larger than the sum of its proper divisors (1949949057592).

2225545523288 is a wasteful number, since it uses less digits than its factorization.

2225545523288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173114986 (or 173114982 counting only the distinct ones).

The product of its digits is 15360000, while the sum is 53.

The spelling of 2225545523288 in words is "two trillion, two hundred twenty-five billion, five hundred forty-five million, five hundred twenty-three thousand, two hundred eighty-eight".