22725000225028 has 48 divisors (see below), whose sum is σ = 41756327585280. Its totient is φ = 10808771616000.

The previous prime is 22725000225013. The next prime is 22725000225041. The reversal of 22725000225028 is 82052200052722.

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 15 ways as a sum of consecutive naturals, for example, 4786201 + ... + 8267872.

It is an arithmetic number, because the mean of its divisors is an integer number (869923491360).

Almost surely, 2^{22725000225028} is an apocalyptic number.

It is an amenable number.

22725000225028 is a deficient number, since it is larger than the sum of its proper divisors (19031327360252).

22725000225028 is a wasteful number, since it uses less digits than its factorization.

22725000225028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13054348 (or 13054346 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 37.

The spelling of 22725000225028 in words is "twenty-two trillion, seven hundred twenty-five billion, two hundred twenty-five thousand, twenty-eight".