10382827769 has 4 divisors (see below), whose sum is σ = 10383430500. Its totient is φ = 10382225040.

The previous prime is 10382827699. The next prime is 10382827787. The reversal of 10382827769 is 96772828301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3533113600 + 6849714169 = 59440^2 + 82763^2 .

It is a cyclic number.

It is not a de Polignac number, because 10382827769 - 2⁸ = 10382827513 is a prime.

It is a super-2 number, since 2×10382827769² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10382827769.

It is not an unprimeable number, because it can be changed into a prime (10382827789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274742 + ... + 310239.

It is an arithmetic number, because the mean of its divisors is an integer number (2595857625).

Almost surely, 2^10382827769 is an apocalyptic number.

It is an amenable number.

10382827769 is a deficient number, since it is larger than the sum of its proper divisors (602731).

10382827769 is an equidigital number, since it uses as much as digits as its factorization.

10382827769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602730.

The product of its (nonzero) digits is 2032128, while the sum is 53.

The spelling of 10382827769 in words is "ten billion, three hundred eighty-two million, eight hundred twenty-seven thousand, seven hundred sixty-nine".