2523963244032 has 120 divisors (see below), whose sum is σ = 7309193916024. Its totient is φ = 838449229824.

The previous prime is 2523963244001. The next prime is 2523963244067. The reversal of 2523963244032 is 2304423693252.

2523963244032 is a `hidden beast` number, since 2 + 5 + 2 + 3 + 9 + 632 + 4 + 4 + 0 + 3 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 415443 + ... + 2284845.

Almost surely, 2^{2523963244032} 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 2523963244032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3654596958012).

2523963244032 is an abundant number, since it is smaller than the sum of its proper divisors (4785230671992).

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

2523963244032 is a wasteful number, since it uses less digits than its factorization.

2523963244032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869720 (or 1869701 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 45.

The spelling of 2523963244032 in words is "two trillion, five hundred twenty-three billion, nine hundred sixty-three million, two hundred forty-four thousand, thirty-two".