10450170369 has 20 divisors (see below), whose sum is σ = 16032665044. Its totient is φ = 6778486944.

The previous prime is 10450170347. The next prime is 10450170377. The reversal of 10450170369 is 96307105401.

10450170369 is a `hidden beast` number, since 1 + 0 + 450 + 170 + 36 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 7376576769 + 3073593600 = 85887^2 + 55440^2 .

It is not a de Polignac number, because 10450170369 - 2⁵ = 10450170337 is a prime.

It is a super-2 number, since 2×10450170369² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10450170389) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1740442 + ... + 1746435.

Almost surely, 2^10450170369 is an apocalyptic number.

It is an amenable number.

10450170369 is a deficient number, since it is larger than the sum of its proper divisors (5582494675).

10450170369 is an equidigital number, since it uses as much as digits as its factorization.

10450170369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3486926 (or 3486917 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 10450170369 in words is "ten billion, four hundred fifty million, one hundred seventy thousand, three hundred sixty-nine".