2523442443252 has 24 divisors (see below), whose sum is σ = 5943060710496. Its totient is φ = 833286289248.

The previous prime is 2523442443239. The next prime is 2523442443281.

2523442443252 is nontrivially palindromic in base 10.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 982647643 + ... + 982650210.

It is an arithmetic number, because the mean of its divisors is an integer number (247627529604).

Almost surely, 2^{2523442443252} is an apocalyptic number.

It is an amenable number.

2523442443252 is an abundant number, since it is smaller than the sum of its proper divisors (3419618267244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2523442443252 is a wasteful number, since it uses less digits than its factorization.

2523442443252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965297967 (or 1965297965 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 42.

The spelling of 2523442443252 in words is "two trillion, five hundred twenty-three billion, four hundred forty-two million, four hundred forty-three thousand, two hundred fifty-two".