11124053711 has 8 divisors (see below), whose sum is σ = 11512005120. Its totient is φ = 10736393248.

The previous prime is 11124053687. The next prime is 11124053713. The reversal of 11124053711 is 11735042111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11124053711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11124053713) 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, 6545 + ... + 149301.

It is an arithmetic number, because the mean of its divisors is an integer number (1439000640).

Almost surely, 2^11124053711 is an apocalyptic number.

11124053711 is a deficient number, since it is larger than the sum of its proper divisors (387951409).

11124053711 is a wasteful number, since it uses less digits than its factorization.

11124053711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145473.

The product of its (nonzero) digits is 840, while the sum is 26.

Adding to 11124053711 its reverse (11735042111), we get a palindrome (22859095822).

The spelling of 11124053711 in words is "eleven billion, one hundred twenty-four million, fifty-three thousand, seven hundred eleven".