11535599068 has 12 divisors (see below), whose sum is σ = 23071198192. Its totient is φ = 4943828160.

The previous prime is 11535599017. The next prime is 11535599071. The reversal of 11535599068 is 86099553511.

11535599068 is an admirable number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205992813 + ... + 205992868.

Almost surely, 2^11535599068 is an apocalyptic number.

It is an amenable number.

11535599068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11535599068 is a wasteful number, since it uses less digits than its factorization.

11535599068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411985692 (or 411985690 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 52.

The spelling of 11535599068 in words is "eleven billion, five hundred thirty-five million, five hundred ninety-nine thousand, sixty-eight".