24125432249 has 2 divisors, whose sum is σ = 24125432250. Its totient is φ = 24125432248.

The previous prime is 24125432213. The next prime is 24125432273. The reversal of 24125432249 is 94223452142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12661875625 + 11463556624 = 112525^2 + 107068^2 .

It is a cyclic number.

It is not a de Polignac number, because 24125432249 - 2¹² = 24125428153 is a prime.

It is not a weakly prime, because it can be changed into another prime (24125431249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12062716124 + 12062716125.

It is an arithmetic number, because the mean of its divisors is an integer number (12062716125).

Almost surely, 2^24125432249 is an apocalyptic number.

It is an amenable number.

24125432249 is a deficient number, since it is larger than the sum of its proper divisors (1).

24125432249 is an equidigital number, since it uses as much as digits as its factorization.

24125432249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 138240, while the sum is 38.

The spelling of 24125432249 in words is "twenty-four billion, one hundred twenty-five million, four hundred thirty-two thousand, two hundred forty-nine".