11152938184 has 32 divisors (see below), whose sum is σ = 21127392000. Its totient is φ = 5519110912.

The previous prime is 11152938163. The next prime is 11152938221. The reversal of 11152938184 is 48183925111.

It is a super-2 number, since 2×11152938184² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11152938184.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 641397 + ... + 658555.

It is an arithmetic number, because the mean of its divisors is an integer number (660231000).

Almost surely, 2^11152938184 is an apocalyptic number.

It is an amenable number.

11152938184 is a deficient number, since it is larger than the sum of its proper divisors (9974453816).

11152938184 is a wasteful number, since it uses less digits than its factorization.

11152938184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17997 (or 17993 counting only the distinct ones).

The product of its digits is 69120, while the sum is 43.

The spelling of 11152938184 in words is "eleven billion, one hundred fifty-two million, nine hundred thirty-eight thousand, one hundred eighty-four".