11324945352 has 64 divisors (see below), whose sum is σ = 34260347520. Its totient is φ = 3045362688.

The previous prime is 11324945347. The next prime is 11324945363. The reversal of 11324945352 is 25354942311.

It is a self number, because there is not a number n which added to its sum of digits gives 11324945352.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1979803 + ... + 1985514.

It is an arithmetic number, because the mean of its divisors is an integer number (535317930).

Almost surely, 2^11324945352 is an apocalyptic number.

11324945352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11324945352 is an abundant number, since it is smaller than the sum of its proper divisors (22935402168).

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

11324945352 is a wasteful number, since it uses less digits than its factorization.

11324945352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3965350 (or 3965346 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The spelling of 11324945352 in words is "eleven billion, three hundred twenty-four million, nine hundred forty-five thousand, three hundred fifty-two".