11933490536 has 32 divisors (see below), whose sum is σ = 24414670080. Its totient is φ = 5423145600.

The previous prime is 11933490523. The next prime is 11933490551. The reversal of 11933490536 is 63509433911.

11933490536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

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 7 ways as a sum of consecutive naturals, for example, 497900 + ... + 521316.

It is an arithmetic number, because the mean of its divisors is an integer number (762958440).

Almost surely, 2^11933490536 is an apocalyptic number.

It is an amenable number.

11933490536 is an abundant number, since it is smaller than the sum of its proper divisors (12481179544).

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

11933490536 is a wasteful number, since it uses less digits than its factorization.

11933490536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29225 (or 29221 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 44.

The spelling of 11933490536 in words is "eleven billion, nine hundred thirty-three million, four hundred ninety thousand, five hundred thirty-six".