240553130223225 has 12 divisors (see below), whose sum is σ = 397714508635856. Its totient is φ = 128295002785680.

The previous prime is 240553130223191. The next prime is 240553130223257. The reversal of 240553130223225 is 522322031355042.

It is a happy number.

It is not a de Polignac number, because 240553130223225 - 2⁸ = 240553130222969 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1603687534747 + ... + 1603687534896.

Almost surely, 2^{240553130223225} is an apocalyptic number.

240553130223225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240553130223225 is a deficient number, since it is larger than the sum of its proper divisors (157161378412631).

240553130223225 is a wasteful number, since it uses less digits than its factorization.

240553130223225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3207375069656 (or 3207375069651 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 39.

Adding to 240553130223225 its reverse (522322031355042), we get a palindrome (762875161578267).

The spelling of 240553130223225 in words is "two hundred forty trillion, five hundred fifty-three billion, one hundred thirty million, two hundred twenty-three thousand, two hundred twenty-five".