2241144525 has 48 divisors (see below), whose sum is σ = 3908232000. Its totient is φ = 1130088960.

The previous prime is 2241144517. The next prime is 2241144553. The reversal of 2241144525 is 5254411422.

It is not a de Polignac number, because 2241144525 - 2³ = 2241144517 is a prime.

It is a super-3 number, since 3×2241144525³ (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2241144492 and 2241144501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 877951 + ... + 880499.

It is an arithmetic number, because the mean of its divisors is an integer number (81421500).

Almost surely, 2^2241144525 is an apocalyptic number.

2241144525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2241144525 is a deficient number, since it is larger than the sum of its proper divisors (1667087475).

2241144525 is a wasteful number, since it uses less digits than its factorization.

2241144525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3198 (or 3193 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The square root of 2241144525 is about 47340.7279728565. The cubic root of 2241144525 is about 1308.6493323919.

Adding to 2241144525 its reverse (5254411422), we get a palindrome (7495555947).

The spelling of 2241144525 in words is "two billion, two hundred forty-one million, one hundred forty-four thousand, five hundred twenty-five".