11326206432 has 48 divisors (see below), whose sum is σ = 31296101760. Its totient is φ = 3576696192.

The previous prime is 11326206401. The next prime is 11326206443. The reversal of 11326206432 is 23460262311.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 11326206432.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3102948 + ... + 3106595.

It is an arithmetic number, because the mean of its divisors is an integer number (652002120).

Almost surely, 2^11326206432 is an apocalyptic number.

11326206432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11326206432 is an abundant number, since it is smaller than the sum of its proper divisors (19969895328).

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

11326206432 is a wasteful number, since it uses less digits than its factorization.

11326206432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6209575 (or 6209567 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 11326206432 its reverse (23460262311), we get a palindrome (34786468743).

The spelling of 11326206432 in words is "eleven billion, three hundred twenty-six million, two hundred six thousand, four hundred thirty-two".