2228825668875 has 64 divisors (see below), whose sum is σ = 3998617494144. Its totient is φ = 1096014758400.

The previous prime is 2228825668829. The next prime is 2228825668889. The reversal of 2228825668875 is 5788665288222.

It is not a de Polignac number, because 2228825668875 - 2¹⁰ = 2228825667851 is a prime.

It is a super-2 number, since 2×2228825668875² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4014717 + ... + 4536033.

It is an arithmetic number, because the mean of its divisors is an integer number (62478398346).

Almost surely, 2^{2228825668875} is an apocalyptic number.

2228825668875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2228825668875 is a deficient number, since it is larger than the sum of its proper divisors (1769791825269).

2228825668875 is a wasteful number, since it uses less digits than its factorization.

2228825668875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522225 (or 522215 counting only the distinct ones).

The product of its digits is 412876800, while the sum is 69.

The spelling of 2228825668875 in words is "two trillion, two hundred twenty-eight billion, eight hundred twenty-five million, six hundred sixty-eight thousand, eight hundred seventy-five".