24552000066 has 64 divisors (see below), whose sum is σ = 57127472640. Its totient is φ = 6951932160.

The previous prime is 24552000047. The next prime is 24552000071. The reversal of 24552000066 is 66000025542.

It is a junction number, because it is equal to n+sod(n) for n = 24551999997 and 24552000042.

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, 77245 + ... + 234671.

It is an arithmetic number, because the mean of its divisors is an integer number (892616760).

Almost surely, 2^24552000066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24552000066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28563736320).

24552000066 is an abundant number, since it is smaller than the sum of its proper divisors (32575472574).

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

24552000066 is a wasteful number, since it uses less digits than its factorization.

24552000066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157599.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 24552000066 in words is "twenty-four billion, five hundred fifty-two million, sixty-six", and thus it is an aban number.