24012554132 has 96 divisors (see below), whose sum is σ = 51268896000. Its totient is φ = 9622287360.

The previous prime is 24012554119. The next prime is 24012554171. The reversal of 24012554132 is 23145521042.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 24012554095 and 24012554104.

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 31 ways as a sum of consecutive naturals, for example, 4624994 + ... + 4630182.

It is an arithmetic number, because the mean of its divisors is an integer number (534051000).

Almost surely, 2^24012554132 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 24012554132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25634448000).

24012554132 is an abundant number, since it is smaller than the sum of its proper divisors (27256341868).

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

24012554132 is a wasteful number, since it uses less digits than its factorization.

24012554132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5409 (or 5407 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 24012554132 in words is "twenty-four billion, twelve million, five hundred fifty-four thousand, one hundred thirty-two".