24900052997 has 2 divisors, whose sum is σ = 24900052998. Its totient is φ = 24900052996.

The previous prime is 24900052987. The next prime is 24900053011. The reversal of 24900052997 is 79925000942.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23657208481 + 1242844516 = 153809^2 + 35254^2 .

It is a cyclic number.

It is not a de Polignac number, because 24900052997 - 2⁴ = 24900052981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24900052937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12450026498 + 12450026499.

It is an arithmetic number, because the mean of its divisors is an integer number (12450026499).

Almost surely, 2^24900052997 is an apocalyptic number.

It is an amenable number.

24900052997 is a deficient number, since it is larger than the sum of its proper divisors (1).

24900052997 is an equidigital number, since it uses as much as digits as its factorization.

24900052997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 47.

The spelling of 24900052997 in words is "twenty-four billion, nine hundred million, fifty-two thousand, nine hundred ninety-seven".