24120255255 has 64 divisors (see below), whose sum is σ = 39771067392. Its totient is φ = 12478484480.

The previous prime is 24120255241. The next prime is 24120255259. The reversal of 24120255255 is 55255202142.

It is a happy number.

It is not a de Polignac number, because 24120255255 - 2⁴ = 24120255239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24120255259) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31203049 + ... + 31203821.

It is an arithmetic number, because the mean of its divisors is an integer number (621422928).

Almost surely, 2^24120255255 is an apocalyptic number.

24120255255 is a deficient number, since it is larger than the sum of its proper divisors (15650812137).

24120255255 is a wasteful number, since it uses less digits than its factorization.

24120255255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1288.

The product of its (nonzero) digits is 40000, while the sum is 33.

Adding to 24120255255 its reverse (55255202142), we get a palindrome (79375457397).

The spelling of 24120255255 in words is "twenty-four billion, one hundred twenty million, two hundred fifty-five thousand, two hundred fifty-five".