10448530249 has 2 divisors, whose sum is σ = 10448530250. Its totient is φ = 10448530248.

The previous prime is 10448530237. The next prime is 10448530291. The reversal of 10448530249 is 94203584401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5614804624 + 4833725625 = 74932^2 + 69525^2 .

It is a cyclic number.

It is not a de Polignac number, because 10448530249 - 2⁷ = 10448530121 is a prime.

It is not a weakly prime, because it can be changed into another prime (10448530349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5224265124 + 5224265125.

It is an arithmetic number, because the mean of its divisors is an integer number (5224265125).

Almost surely, 2^10448530249 is an apocalyptic number.

It is an amenable number.

10448530249 is a deficient number, since it is larger than the sum of its proper divisors (1).

10448530249 is an equidigital number, since it uses as much as digits as its factorization.

10448530249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 10448530249 in words is "ten billion, four hundred forty-eight million, five hundred thirty thousand, two hundred forty-nine".