11213327546 has 16 divisors (see below), whose sum is σ = 17709027360. Its totient is φ = 5310444240.

The previous prime is 11213327507. The next prime is 11213327549. The reversal of 11213327546 is 64572331211.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11213327549) 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 7 ways as a sum of consecutive naturals, for example, 165176 + ... + 222956.

It is an arithmetic number, because the mean of its divisors is an integer number (1106814210).

Almost surely, 2^11213327546 is an apocalyptic number.

11213327546 is a deficient number, since it is larger than the sum of its proper divisors (6495699814).

11213327546 is a wasteful number, since it uses less digits than its factorization.

11213327546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62909.

The product of its digits is 30240, while the sum is 35.

Adding to 11213327546 its reverse (64572331211), we get a palindrome (75785658757).

The spelling of 11213327546 in words is "eleven billion, two hundred thirteen million, three hundred twenty-seven thousand, five hundred forty-six".