11323423576 has 16 divisors (see below), whose sum is σ = 21725173800. Its totient is φ = 5530043904.

The previous prime is 11323423567. The next prime is 11323423577. The reversal of 11323423576 is 67532432311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323423577) 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 3 ways as a sum of consecutive naturals, for example, 16458121 + ... + 16458808.

Almost surely, 2^11323423576 is an apocalyptic number.

It is an amenable number.

11323423576 is a deficient number, since it is larger than the sum of its proper divisors (10401750224).

11323423576 is a wasteful number, since it uses less digits than its factorization.

11323423576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32916978 (or 32916974 counting only the distinct ones).

The product of its digits is 90720, while the sum is 37.

Adding to 11323423576 its reverse (67532432311), we get a palindrome (78855855887).

The spelling of 11323423576 in words is "eleven billion, three hundred twenty-three million, four hundred twenty-three thousand, five hundred seventy-six".