24838075189 has 2 divisors, whose sum is σ = 24838075190. Its totient is φ = 24838075188.

The previous prime is 24838075139. The next prime is 24838075211. The reversal of 24838075189 is 98157083842.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17263332100 + 7574743089 = 131390^2 + 87033^2 .

It is a cyclic number.

It is not a de Polignac number, because 24838075189 - 2¹³ = 24838066997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24838075139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12419037594 + 12419037595.

It is an arithmetic number, because the mean of its divisors is an integer number (12419037595).

Almost surely, 2^24838075189 is an apocalyptic number.

It is an amenable number.

24838075189 is a deficient number, since it is larger than the sum of its proper divisors (1).

24838075189 is an equidigital number, since it uses as much as digits as its factorization.

24838075189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3870720, while the sum is 55.

The spelling of 24838075189 in words is "twenty-four billion, eight hundred thirty-eight million, seventy-five thousand, one hundred eighty-nine".