11353478829 has 32 divisors (see below), whose sum is σ = 18943580160. Its totient is φ = 5875953600.

The previous prime is 11353478779. The next prime is 11353478837. The reversal of 11353478829 is 92887435311.

11353478829 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 11353478829 - 2⁸ = 11353478573 is a prime.

It is a super-2 number, since 2×11353478829² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11353478629) 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 31 ways as a sum of consecutive naturals, for example, 29217 + ... + 153494.

It is an arithmetic number, because the mean of its divisors is an integer number (591986880).

Almost surely, 2^11353478829 is an apocalyptic number.

It is an amenable number.

11353478829 is a deficient number, since it is larger than the sum of its proper divisors (7590101331).

11353478829 is a wasteful number, since it uses less digits than its factorization.

11353478829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183001.

The product of its digits is 1451520, while the sum is 51.

The spelling of 11353478829 in words is "eleven billion, three hundred fifty-three million, four hundred seventy-eight thousand, eight hundred twenty-nine".