2443234552525 has 48 divisors (see below), whose sum is σ = 3285240703360. Its totient is φ = 1791753696000.

The previous prime is 2443234552481. The next prime is 2443234552573. The reversal of 2443234552525 is 5252554323442.

It is a de Polignac number, because none of the positive numbers 2^k-2443234552525 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 254154619 + ... + 254164231.

Almost surely, 2^{2443234552525} is an apocalyptic number.

2443234552525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2443234552525 is a deficient number, since it is larger than the sum of its proper divisors (842006150835).

2443234552525 is a wasteful number, since it uses less digits than its factorization.

2443234552525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14966 (or 14961 counting only the distinct ones).

The product of its digits is 5760000, while the sum is 46.

Adding to 2443234552525 its reverse (5252554323442), we get a palindrome (7695788875967).

The spelling of 2443234552525 in words is "two trillion, four hundred forty-three billion, two hundred thirty-four million, five hundred fifty-two thousand, five hundred twenty-five".