11534513235 has 16 divisors (see below), whose sum is σ = 21091681536. Its totient is φ = 5272920288.

The previous prime is 11534513233. The next prime is 11534513239. The reversal of 11534513235 is 53231543511.

11534513235 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 11534513235 - 2¹ = 11534513233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11534513196 and 11534513205.

It is not an unprimeable number, because it can be changed into a prime (11534513233) 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, 54926149 + ... + 54926358.

It is an arithmetic number, because the mean of its divisors is an integer number (1318230096).

Almost surely, 2^11534513235 is an apocalyptic number.

11534513235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11534513235 is a deficient number, since it is larger than the sum of its proper divisors (9557168301).

11534513235 is a wasteful number, since it uses less digits than its factorization.

11534513235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109852522.

The product of its digits is 27000, while the sum is 33.

The spelling of 11534513235 in words is "eleven billion, five hundred thirty-four million, five hundred thirteen thousand, two hundred thirty-five".