1104264154249 has 2 divisors, whose sum is σ = 1104264154250. Its totient is φ = 1104264154248.

The previous prime is 1104264154237. The next prime is 1104264154313. The reversal of 1104264154249 is 9424514624011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 937876033600 + 166388120649 = 968440^2 + 407907^2 .

It is a cyclic number.

It is not a de Polignac number, because 1104264154249 - 2³¹ = 1102116670601 is a prime.

It is not a weakly prime, because it can be changed into another prime (1104264164249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552132077124 + 552132077125.

It is an arithmetic number, because the mean of its divisors is an integer number (552132077125).

Almost surely, 2^{1104264154249} is an apocalyptic number.

It is an amenable number.

1104264154249 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104264154249 is an equidigital number, since it uses as much as digits as its factorization.

1104264154249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 1104264154249 in words is "one trillion, one hundred four billion, two hundred sixty-four million, one hundred fifty-four thousand, two hundred forty-nine".