11053332529 has 16 divisors (see below), whose sum is σ = 11437068240. Its totient is φ = 10674339840.

The previous prime is 11053332509. The next prime is 11053332547. The reversal of 11053332529 is 92523335011.

It can be written as a sum of positive squares in 8 ways, for example, as 3334831504 + 7718501025 = 57748^2 + 87855^2 .

It is a cyclic number.

It is not a de Polignac number, because 11053332529 - 2⁷ = 11053332401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11053332494 and 11053332503.

It is not an unprimeable number, because it can be changed into a prime (11053332509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3633249 + ... + 3636289.

It is an arithmetic number, because the mean of its divisors is an integer number (714816765).

Almost surely, 2^11053332529 is an apocalyptic number.

It is an amenable number.

11053332529 is a deficient number, since it is larger than the sum of its proper divisors (383735711).

11053332529 is a wasteful number, since it uses less digits than its factorization.

11053332529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3780.

The product of its (nonzero) digits is 24300, while the sum is 34.

The spelling of 11053332529 in words is "eleven billion, fifty-three million, three hundred thirty-two thousand, five hundred twenty-nine".