11029888329 has 4 divisors (see below), whose sum is σ = 14706517776. Its totient is φ = 7353258884.

The previous prime is 11029888307. The next prime is 11029888393. The reversal of 11029888329 is 92388892011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11029888329 - 2²⁸ = 10761452873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11029888829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1838314719 + ... + 1838314724.

It is an arithmetic number, because the mean of its divisors is an integer number (3676629444).

Almost surely, 2^11029888329 is an apocalyptic number.

It is an amenable number.

11029888329 is a deficient number, since it is larger than the sum of its proper divisors (3676629447).

11029888329 is an equidigital number, since it uses as much as digits as its factorization.

11029888329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3676629446.

The product of its (nonzero) digits is 497664, while the sum is 51.

The spelling of 11029888329 in words is "eleven billion, twenty-nine million, eight hundred eighty-eight thousand, three hundred twenty-nine".