11173730824 has 32 divisors (see below), whose sum is σ = 22060296000. Its totient is φ = 5291168832.

The previous prime is 11173730819. The next prime is 11173730863. The reversal of 11173730824 is 42803737111.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576117 + ... + 595195.

It is an arithmetic number, because the mean of its divisors is an integer number (689384250).

Almost surely, 2^11173730824 is an apocalyptic number.

It is an amenable number.

11173730824 is a deficient number, since it is larger than the sum of its proper divisors (10886565176).

11173730824 is a wasteful number, since it uses less digits than its factorization.

11173730824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22957 (or 22953 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 37.

The spelling of 11173730824 in words is "eleven billion, one hundred seventy-three million, seven hundred thirty thousand, eight hundred twenty-four".