24112421553 has 16 divisors (see below), whose sum is σ = 36020523456. Its totient is φ = 14218626240.

The previous prime is 24112421537. The next prime is 24112421569. The reversal of 24112421553 is 35512421142.

It is an interprime number because it is at equal distance from previous prime (24112421537) and next prime (24112421569).

It is not a de Polignac number, because 24112421553 - 2⁴ = 24112421537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 24112421553.

It is not an unprimeable number, because it can be changed into a prime (24112421503) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 9872826 + ... + 9875267.

It is an arithmetic number, because the mean of its divisors is an integer number (2251282716).

Almost surely, 2^24112421553 is an apocalyptic number.

It is an amenable number.

24112421553 is a deficient number, since it is larger than the sum of its proper divisors (11908101903).

24112421553 is a wasteful number, since it uses less digits than its factorization.

24112421553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19748144.

The product of its digits is 9600, while the sum is 30.

Adding to 24112421553 its reverse (35512421142), we get a palindrome (59624842695).

The spelling of 24112421553 in words is "twenty-four billion, one hundred twelve million, four hundred twenty-one thousand, five hundred fifty-three".