10669508959 has 16 divisors (see below), whose sum is σ = 11080406016. Its totient is φ = 10265421600.

The previous prime is 10669508951. The next prime is 10669508981. The reversal of 10669508959 is 95980596601.

It is a cyclic number.

It is not a de Polignac number, because 10669508959 - 2³ = 10669508951 is a prime.

It is a super-2 number, since 2×10669508959² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10669508951) 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 15 ways as a sum of consecutive naturals, for example, 2495994 + ... + 2500264.

It is an arithmetic number, because the mean of its divisors is an integer number (692525376).

Almost surely, 2^10669508959 is an apocalyptic number.

10669508959 is a deficient number, since it is larger than the sum of its proper divisors (410897057).

10669508959 is a wasteful number, since it uses less digits than its factorization.

10669508959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5046.

The product of its (nonzero) digits is 5248800, while the sum is 58.

The spelling of 10669508959 in words is "ten billion, six hundred sixty-nine million, five hundred eight thousand, nine hundred fifty-nine".