2523443116992 has 224 divisors, whose sum is σ = 7744227701760. Its totient is φ = 710246154240.

The previous prime is 2523443116973. The next prime is 2523443117009. The reversal of 2523443116992 is 2996113443252.

It is a tau number, because it is divible by the number of its divisors (224).

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, 123754734 + ... + 123775122.

Almost surely, 2^{2523443116992} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2523443116992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3872113850880).

2523443116992 is an abundant number, since it is smaller than the sum of its proper divisors (5220784584768).

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

2523443116992 is a wasteful number, since it uses less digits than its factorization.

2523443116992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21779 (or 21769 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 51.

The spelling of 2523443116992 in words is "two trillion, five hundred twenty-three billion, four hundred forty-three million, one hundred sixteen thousand, nine hundred ninety-two".