11329950912 has 84 divisors (see below), whose sum is σ = 34871421240. Its totient is φ = 3237126144.

The previous prime is 11329950901. The next prime is 11329951027. The reversal of 11329950912 is 21905992311.

It is a tau number, because it is divible by the number of its divisors (84).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 592737 + ... + 611552.

Almost surely, 2^11329950912 is an apocalyptic number.

11329950912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11329950912 is an abundant number, since it is smaller than the sum of its proper divisors (23541470328).

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

11329950912 is a wasteful number, since it uses less digits than its factorization.

11329950912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204318 (or 1204301 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 42.

The spelling of 11329950912 in words is "eleven billion, three hundred twenty-nine million, nine hundred fifty thousand, nine hundred twelve".