24532781130 has 192 divisors, whose sum is σ = 77521691520. Its totient is φ = 5300467200.

The previous prime is 24532781129. The next prime is 24532781137. The reversal of 24532781130 is 3118723542.

24532781130 is a `hidden beast` number, since 2 + 4 + 532 + 7 + 8 + 113 + 0 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (24532781137) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 340365 + ... + 406095.

It is an arithmetic number, because the mean of its divisors is an integer number (403758810).

Almost surely, 2^24532781130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24532781130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38760845760).

24532781130 is an abundant number, since it is smaller than the sum of its proper divisors (52988910390).

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

24532781130 is a wasteful number, since it uses less digits than its factorization.

24532781130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65797 (or 65794 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The spelling of 24532781130 in words is "twenty-four billion, five hundred thirty-two million, seven hundred eighty-one thousand, one hundred thirty".