24255643141 has 2 divisors, whose sum is σ = 24255643142. Its totient is φ = 24255643140.

The previous prime is 24255643127. The next prime is 24255643147. The reversal of 24255643141 is 14134655242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23583744900 + 671898241 = 153570^2 + 25921^2 .

It is a cyclic number.

It is not a de Polignac number, because 24255643141 - 2¹⁷ = 24255512069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 24255643141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24255643147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12127821570 + 12127821571.

It is an arithmetic number, because the mean of its divisors is an integer number (12127821571).

Almost surely, 2^24255643141 is an apocalyptic number.

It is an amenable number.

24255643141 is a deficient number, since it is larger than the sum of its proper divisors (1).

24255643141 is an equidigital number, since it uses as much as digits as its factorization.

24255643141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 115200, while the sum is 37.

The spelling of 24255643141 in words is "twenty-four billion, two hundred fifty-five million, six hundred forty-three thousand, one hundred forty-one".