10669437759 has 4 divisors (see below), whose sum is σ = 14225917016. Its totient is φ = 7112958504.

The previous prime is 10669437743. The next prime is 10669437799. The reversal of 10669437759 is 95773496601.

It is a happy number.

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

It is not a de Polignac number, because 10669437759 - 2⁴ = 10669437743 is a prime.

It is a super-2 number, since 2×10669437759² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10669437699 and 10669437708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10669437799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1778239624 + ... + 1778239629.

It is an arithmetic number, because the mean of its divisors is an integer number (3556479254).

Almost surely, 2^10669437759 is an apocalyptic number.

10669437759 is a deficient number, since it is larger than the sum of its proper divisors (3556479257).

10669437759 is an equidigital number, since it uses as much as digits as its factorization.

10669437759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3556479256.

The product of its (nonzero) digits is 8573040, while the sum is 57.

It can be divided in two parts, 106694 and 37759, that added together give a triangular number (144453 = T₅₃₇).

The spelling of 10669437759 in words is "ten billion, six hundred sixty-nine million, four hundred thirty-seven thousand, seven hundred fifty-nine".