24109972673 has 2 divisors, whose sum is σ = 24109972674. Its totient is φ = 24109972672.

The previous prime is 24109972661. The next prime is 24109972681. The reversal of 24109972673 is 37627990142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24046084624 + 63888049 = 155068^2 + 7993^2 .

It is a cyclic number.

It is not a de Polignac number, because 24109972673 - 2¹⁸ = 24109710529 is a prime.

It is not a weakly prime, because it can be changed into another prime (24109972693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12054986336 + 12054986337.

It is an arithmetic number, because the mean of its divisors is an integer number (12054986337).

Almost surely, 2^24109972673 is an apocalyptic number.

It is an amenable number.

24109972673 is a deficient number, since it is larger than the sum of its proper divisors (1).

24109972673 is an equidigital number, since it uses as much as digits as its factorization.

24109972673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The spelling of 24109972673 in words is "twenty-four billion, one hundred nine million, nine hundred seventy-two thousand, six hundred seventy-three".