11051124534 has 12 divisors (see below), whose sum is σ = 23944103196. Its totient is φ = 3683708172.

The previous prime is 11051124509. The next prime is 11051124541. The reversal of 11051124534 is 43542115011.

11051124534 is a `hidden beast` number, since 1 + 1 + 0 + 5 + 1 + 124 + 534 = 666.

11051124534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11051124498 and 11051124507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 306975664 + ... + 306975699.

It is an arithmetic number, because the mean of its divisors is an integer number (1995341933).

Almost surely, 2^11051124534 is an apocalyptic number.

11051124534 is an abundant number, since it is smaller than the sum of its proper divisors (12892978662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11051124534 is a wasteful number, since it uses less digits than its factorization.

11051124534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613951371 (or 613951368 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 11051124534 its reverse (43542115011), we get a palindrome (54593239545).

The spelling of 11051124534 in words is "eleven billion, fifty-one million, one hundred twenty-four thousand, five hundred thirty-four".