4112661225 has 48 divisors (see below), whose sum is σ = 6944323392. Its totient is φ = 2147189760.

The previous prime is 4112661173. The next prime is 4112661227. The reversal of 4112661225 is 5221662114.

It is not a de Polignac number, because 4112661225 - 2⁸ = 4112660969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4112661192 and 4112661201.

It is not an unprimeable number, because it can be changed into a prime (4112661227) 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 47 ways as a sum of consecutive naturals, for example, 747334 + ... + 752816.

It is an arithmetic number, because the mean of its divisors is an integer number (144673404).

Almost surely, 2^4112661225 is an apocalyptic number.

It is an amenable number.

4112661225 is a deficient number, since it is larger than the sum of its proper divisors (2831662167).

4112661225 is a wasteful number, since it uses less digits than its factorization.

4112661225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5706 (or 5701 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 4112661225 is about 64130.0337205587. The cubic root of 4112661225 is about 1602.1664954504.

The spelling of 4112661225 in words is "four billion, one hundred twelve million, six hundred sixty-one thousand, two hundred twenty-five".