24545400055 has 32 divisors (see below), whose sum is σ = 32286765888. Its totient is φ = 17765529600.

The previous prime is 24545400041. The next prime is 24545400101. The reversal of 24545400055 is 55000454542.

It is not a de Polignac number, because 24545400055 - 2⁵ = 24545400023 is a prime.

It is a Duffinian number.

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, 15216429 + ... + 15218041.

It is an arithmetic number, because the mean of its divisors is an integer number (1008961434).

Almost surely, 2^24545400055 is an apocalyptic number.

24545400055 is a deficient number, since it is larger than the sum of its proper divisors (7741365833).

24545400055 is a wasteful number, since it uses less digits than its factorization.

24545400055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2787.

The product of its (nonzero) digits is 80000, while the sum is 34.

Adding to 24545400055 its reverse (55000454542), we get a palindrome (79545854597).

The spelling of 24545400055 in words is "twenty-four billion, five hundred forty-five million, four hundred thousand, fifty-five".