11071469969 has 16 divisors (see below), whose sum is σ = 12779373696. Its totient is φ = 9395568000.

The previous prime is 11071469953. The next prime is 11071469999. The reversal of 11071469969 is 96996417011.

It is a happy number.

11071469969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11071469969 - 2⁴ = 11071469953 is a prime.

It is a super-2 number, since 2×11071469969² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11071469969.

It is not an unprimeable number, because it can be changed into a prime (11071469939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290894 + ... + 326744.

It is an arithmetic number, because the mean of its divisors is an integer number (798710856).

Almost surely, 2^11071469969 is an apocalyptic number.

It is an amenable number.

11071469969 is a deficient number, since it is larger than the sum of its proper divisors (1707903727).

11071469969 is a wasteful number, since it uses less digits than its factorization.

11071469969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36296.

The product of its (nonzero) digits is 734832, while the sum is 53.

The spelling of 11071469969 in words is "eleven billion, seventy-one million, four hundred sixty-nine thousand, nine hundred sixty-nine".