11009046029 has 4 divisors (see below), whose sum is σ = 11009579100. Its totient is φ = 11008512960.

The previous prime is 11009046011. The next prime is 11009046053. The reversal of 11009046029 is 92064090011.

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 9264062500 + 1744983529 = 96250^2 + 41773^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11009046029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11009045986 and 11009046004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11009246029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234254 + ... + 277295.

It is an arithmetic number, because the mean of its divisors is an integer number (2752394775).

Almost surely, 2^11009046029 is an apocalyptic number.

It is an amenable number.

11009046029 is a deficient number, since it is larger than the sum of its proper divisors (533071).

11009046029 is an equidigital number, since it uses as much as digits as its factorization.

11009046029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533070.

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 11009046029 in words is "eleven billion, nine million, forty-six thousand, twenty-nine".