24135205750189 has 2 divisors, whose sum is σ = 24135205750190. Its totient is φ = 24135205750188.

The previous prime is 24135205750153. The next prime is 24135205750303. The reversal of 24135205750189 is 98105750253142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12116212297225 + 12018993452964 = 3480835^2 + 3466842^2 .

It is a cyclic number.

It is not a de Polignac number, because 24135205750189 - 2¹⁵ = 24135205717421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24135205750109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12067602875094 + 12067602875095.

It is an arithmetic number, because the mean of its divisors is an integer number (12067602875095).

Almost surely, 2^{24135205750189} is an apocalyptic number.

It is an amenable number.

24135205750189 is a deficient number, since it is larger than the sum of its proper divisors (1).

24135205750189 is an equidigital number, since it uses as much as digits as its factorization.

24135205750189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024000, while the sum is 52.

The spelling of 24135205750189 in words is "twenty-four trillion, one hundred thirty-five billion, two hundred five million, seven hundred fifty thousand, one hundred eighty-nine".