1104031000249 has 2 divisors, whose sum is σ = 1104031000250. Its totient is φ = 1104031000248.

The previous prime is 1104031000157. The next prime is 1104031000273. The reversal of 1104031000249 is 9420001304011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 857188964025 + 246842036224 = 925845^2 + 496832^2 .

It is a cyclic number.

It is not a de Polignac number, because 1104031000249 - 2¹¹ = 1104030998201 is a prime.

It is not a weakly prime, because it can be changed into another prime (1104031000549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552015500124 + 552015500125.

It is an arithmetic number, because the mean of its divisors is an integer number (552015500125).

Almost surely, 2^{1104031000249} is an apocalyptic number.

It is an amenable number.

1104031000249 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104031000249 is an equidigital number, since it uses as much as digits as its factorization.

1104031000249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 1104031000249 in words is "one trillion, one hundred four billion, thirty-one million, two hundred forty-nine", and thus it is an aban number.