10366206049 has 4 divisors (see below), whose sum is σ = 10723661460. Its totient is φ = 10008750640.

The previous prime is 10366206043. The next prime is 10366206061. The reversal of 10366206049 is 94060266301.

It is a happy number.

10366206049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 94060266301 = 7481 ⋅12573221.

It can be written as a sum of positive squares in 2 ways, for example, as 1971981649 + 8394224400 = 44407^2 + 91620^2 .

It is a cyclic number.

It is not a de Polignac number, because 10366206049 - 2²⁷ = 10231988321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10366205999 and 10366206017.

It is not an unprimeable number, because it can be changed into a prime (10366206043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178727662 + ... + 178727719.

It is an arithmetic number, because the mean of its divisors is an integer number (2680915365).

Almost surely, 2^10366206049 is an apocalyptic number.

It is an amenable number.

10366206049 is a deficient number, since it is larger than the sum of its proper divisors (357455411).

10366206049 is an equidigital number, since it uses as much as digits as its factorization.

10366206049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357455410.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 10366206049 in words is "ten billion, three hundred sixty-six million, two hundred six thousand, forty-nine".