1825241125 has 32 divisors (see below), whose sum is σ = 2418530400. Its totient is φ = 1370521600.

The previous prime is 1825241071. The next prime is 1825241147. The reversal of 1825241125 is 5211425281.

It can be written as a sum of positive squares in 16 ways, for example, as 557809924 + 1267431201 = 23618^2 + 35601^2 .

It is not a de Polignac number, because 1825241125 - 2¹¹ = 1825239077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 953169 + ... + 955081.

It is an arithmetic number, because the mean of its divisors is an integer number (75579075).

Almost surely, 2^1825241125 is an apocalyptic number.

It is an amenable number.

1825241125 is a deficient number, since it is larger than the sum of its proper divisors (593289275).

1825241125 is a wasteful number, since it uses less digits than its factorization.

1825241125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2394 (or 2384 counting only the distinct ones).

The product of its digits is 6400, while the sum is 31.

The square root of 1825241125 is about 42722.8407880375. The cubic root of 1825241125 is about 1222.1000123062.

The spelling of 1825241125 in words is "one billion, eight hundred twenty-five million, two hundred forty-one thousand, one hundred twenty-five".