10366046189 has 2 divisors, whose sum is σ = 10366046190. Its totient is φ = 10366046188.

The previous prime is 10366046179. The next prime is 10366046231. The reversal of 10366046189 is 98164066301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6011366089 + 4354680100 = 77533^2 + 65990^2 .

It is a cyclic number.

It is not a de Polignac number, because 10366046189 - 2⁸ = 10366045933 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10366046149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5183023094 + 5183023095.

It is an arithmetic number, because the mean of its divisors is an integer number (5183023095).

Almost surely, 2^10366046189 is an apocalyptic number.

It is an amenable number.

10366046189 is a deficient number, since it is larger than the sum of its proper divisors (1).

10366046189 is an equidigital number, since it uses as much as digits as its factorization.

10366046189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 10366046189 in words is "ten billion, three hundred sixty-six million, forty-six thousand, one hundred eighty-nine".