11576664028 has 12 divisors (see below), whose sum is σ = 20274791152. Its totient is φ = 5783866560.

The previous prime is 11576664023. The next prime is 11576664059. The reversal of 11576664028 is 82046667511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11576664023) 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, 1110528 + ... + 1120903.

Almost surely, 2^11576664028 is an apocalyptic number.

It is an amenable number.

11576664028 is a deficient number, since it is larger than the sum of its proper divisors (8698127124).

11576664028 is a wasteful number, since it uses less digits than its factorization.

11576664028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2232732 (or 2232730 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 11576664028 in words is "eleven billion, five hundred seventy-six million, six hundred sixty-four thousand, twenty-eight".