4125255212 has 24 divisors (see below), whose sum is σ = 7921213776. Its totient is φ = 1868038848.

The previous prime is 4125255193. The next prime is 4125255217. The reversal of 4125255212 is 2125525214.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4125255217) 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 7 ways as a sum of consecutive naturals, for example, 745658 + ... + 751169.

It is an arithmetic number, because the mean of its divisors is an integer number (330050574).

Almost surely, 2^4125255212 is an apocalyptic number.

It is an amenable number.

4125255212 is a deficient number, since it is larger than the sum of its proper divisors (3795958564).

4125255212 is a wasteful number, since it uses less digits than its factorization.

4125255212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496897 (or 1496895 counting only the distinct ones).

The product of its digits is 8000, while the sum is 29.

The square root of 4125255212 is about 64228.1496853210. The cubic root of 4125255212 is about 1603.8002391139.

The spelling of 4125255212 in words is "four billion, one hundred twenty-five million, two hundred fifty-five thousand, two hundred twelve".