2225123549468 has 12 divisors (see below), whose sum is σ = 3976816556832. Its totient is φ = 1088890247520.

The previous prime is 2225123549447. The next prime is 2225123549477. The reversal of 2225123549468 is 8649453215222.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 5917881593 + ... + 5917881968.

It is an arithmetic number, because the mean of its divisors is an integer number (331401379736).

Almost surely, 2^{2225123549468} is an apocalyptic number.

It is an amenable number.

2225123549468 is a deficient number, since it is larger than the sum of its proper divisors (1751693007364).

2225123549468 is a wasteful number, since it uses less digits than its factorization.

2225123549468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11835763612 (or 11835763610 counting only the distinct ones).

The product of its digits is 8294400, while the sum is 53.

The spelling of 2225123549468 in words is "two trillion, two hundred twenty-five billion, one hundred twenty-three million, five hundred forty-nine thousand, four hundred sixty-eight".