2125354325 has 24 divisors (see below), whose sum is σ = 2691175968. Its totient is φ = 1664470080.

The previous prime is 2125354289. The next prime is 2125354367. The reversal of 2125354325 is 5234535212.

It is not a de Polignac number, because 2125354325 - 2⁸ = 2125354069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2125354291 and 2125354300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 691442 + ... + 694508.

It is an arithmetic number, because the mean of its divisors is an integer number (112132332).

Almost surely, 2^2125354325 is an apocalyptic number.

2125354325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2125354325 is a deficient number, since it is larger than the sum of its proper divisors (565821643).

2125354325 is a wasteful number, since it uses less digits than its factorization.

2125354325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3653 (or 3648 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 2125354325 is about 46101.5653204964. The cubic root of 2125354325 is about 1285.7122477775.

Adding to 2125354325 its reverse (5234535212), we get a palindrome (7359889537).

The spelling of 2125354325 in words is "two billion, one hundred twenty-five million, three hundred fifty-four thousand, three hundred twenty-five".