11675534532 has 12 divisors (see below), whose sum is σ = 27242913936. Its totient is φ = 3891844840.

The previous prime is 11675534477. The next prime is 11675534609. The reversal of 11675534532 is 23543557611.

11675534532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 486480594 + ... + 486480617.

It is an arithmetic number, because the mean of its divisors is an integer number (2270242828).

Almost surely, 2^11675534532 is an apocalyptic number.

11675534532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11675534532 is an abundant number, since it is smaller than the sum of its proper divisors (15567379404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11675534532 is a wasteful number, since it uses less digits than its factorization.

11675534532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972961218 (or 972961216 counting only the distinct ones).

The product of its digits is 378000, while the sum is 42.

The spelling of 11675534532 in words is "eleven billion, six hundred seventy-five million, five hundred thirty-four thousand, five hundred thirty-two".