4112789125 has 8 divisors (see below), whose sum is σ = 5132760984. Its totient is φ = 3290231200.

The previous prime is 4112789123. The next prime is 4112789159. The reversal of 4112789125 is 5219872114.

It can be written as a sum of positive squares in 4 ways, for example, as 66048129 + 4046740996 = 8127^2 + 63614^2 .

It is not a de Polignac number, because 4112789125 - 2¹ = 4112789123 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4112789123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16451032 + ... + 16451281.

It is an arithmetic number, because the mean of its divisors is an integer number (641595123).

Almost surely, 2^4112789125 is an apocalyptic number.

It is an amenable number.

4112789125 is a deficient number, since it is larger than the sum of its proper divisors (1019971859).

4112789125 is an equidigital number, since it uses as much as digits as its factorization.

4112789125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32902328 (or 32902318 counting only the distinct ones).

The product of its digits is 40320, while the sum is 40.

The square root of 4112789125 is about 64131.0309054829. The cubic root of 4112789125 is about 1602.1831039154.

The spelling of 4112789125 in words is "four billion, one hundred twelve million, seven hundred eighty-nine thousand, one hundred twenty-five".