11324333445 has 32 divisors (see below), whose sum is σ = 18463680000. Its totient is φ = 5925148224.

The previous prime is 11324333441. The next prime is 11324333459. The reversal of 11324333445 is 54433342311.

It is not a de Polignac number, because 11324333445 - 2² = 11324333441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11324333441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 428794 + ... + 454436.

It is an arithmetic number, because the mean of its divisors is an integer number (576990000).

Almost surely, 2^11324333445 is an apocalyptic number.

11324333445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11324333445 is a deficient number, since it is larger than the sum of its proper divisors (7139346555).

11324333445 is a wasteful number, since it uses less digits than its factorization.

11324333445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26209.

The product of its digits is 51840, while the sum is 33.

Adding to 11324333445 its reverse (54433342311), we get a palindrome (65757675756).

The spelling of 11324333445 in words is "eleven billion, three hundred twenty-four million, three hundred thirty-three thousand, four hundred forty-five".