24949296013 has 2 divisors, whose sum is σ = 24949296014. Its totient is φ = 24949296012.

The previous prime is 24949296007. The next prime is 24949296059. The reversal of 24949296013 is 31069294942.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22128942564 + 2820353449 = 148758^2 + 53107^2 .

It is a cyclic number.

It is not a de Polignac number, because 24949296013 - 2⁵ = 24949295981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24949296313) 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, 12474648006 + 12474648007.

It is an arithmetic number, because the mean of its divisors is an integer number (12474648007).

Almost surely, 2^24949296013 is an apocalyptic number.

It is an amenable number.

24949296013 is a deficient number, since it is larger than the sum of its proper divisors (1).

24949296013 is an equidigital number, since it uses as much as digits as its factorization.

24949296013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 839808, while the sum is 49.

The spelling of 24949296013 in words is "twenty-four billion, nine hundred forty-nine million, two hundred ninety-six thousand, thirteen".