10000000003249 has 2 divisors, whose sum is σ = 10000000003250. Its totient is φ = 10000000003248.

The previous prime is 10000000003243. The next prime is 10000000003327. The reversal of 10000000003249 is 94230000000001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8289677472400 + 1710322530849 = 2879180^2 + 1307793^2 .

It is a cyclic number.

It is not a de Polignac number, because 10000000003249 - 2³ = 10000000003241 is a prime.

It is not a weakly prime, because it can be changed into another prime (10000000003241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000000001624 + 5000000001625.

It is an arithmetic number, because the mean of its divisors is an integer number (5000000001625).

Almost surely, 2^{10000000003249} is an apocalyptic number.

It is an amenable number.

10000000003249 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000000003249 is an equidigital number, since it uses as much as digits as its factorization.

10000000003249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The spelling of 10000000003249 in words is "ten trillion, three thousand, two hundred forty-nine".