10445306512049 has 2 divisors, whose sum is σ = 10445306512050. Its totient is φ = 10445306512048.

The previous prime is 10445306512021. The next prime is 10445306512073. The reversal of 10445306512049 is 94021560354401.

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., 8125960268449 + 2319346243600 = 2850607^2 + 1522940^2 .

It is a cyclic number.

It is not a de Polignac number, because 10445306512049 - 2⁸ = 10445306511793 is a prime.

It is not a weakly prime, because it can be changed into another prime (10445306512019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5222653256024 + 5222653256025.

It is an arithmetic number, because the mean of its divisors is an integer number (5222653256025).

Almost surely, 2^{10445306512049} is an apocalyptic number.

It is an amenable number.

10445306512049 is a deficient number, since it is larger than the sum of its proper divisors (1).

10445306512049 is an equidigital number, since it uses as much as digits as its factorization.

10445306512049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 10445306512049 in words is "ten trillion, four hundred forty-five billion, three hundred six million, five hundred twelve thousand, forty-nine".