11934352536 has 16 divisors (see below), whose sum is σ = 29835881400. Its totient is φ = 3978117504.

The previous prime is 11934352477. The next prime is 11934352543. The reversal of 11934352536 is 63525343911.

11934352536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 248632321 + ... + 248632368.

Almost surely, 2^11934352536 is an apocalyptic number.

It is an amenable number.

11934352536 is an abundant number, since it is smaller than the sum of its proper divisors (17901528864).

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

11934352536 is a wasteful number, since it uses less digits than its factorization.

11934352536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497264698 (or 497264694 counting only the distinct ones).

The product of its digits is 291600, while the sum is 42.

The spelling of 11934352536 in words is "eleven billion, nine hundred thirty-four million, three hundred fifty-two thousand, five hundred thirty-six".